Older GCN Circulars Archive

1. Circulars 25000-25999
2. Other Circulars

To learn more about the GCN Circulars and how to subscribe.

1) Listed in reverse serial number order -- newest first: 25000 - 25999:

• 25999 GRB 19011A: Optical Afterglow Detection with LCO
  
• 25998 GRB 191011A: Swift-XRT refined Analysis
  
• 25997 GRB 191009A: Insight-HXMT/HE detection
  
• 25996 GRB 191011A: MASTER OT retraction.
  
• 25995 GRB 191011A: Enhanced Swift-XRT position
  
• 25994 GRB 191011A: correction of reported magnitudes
  
• 25993 GRB 191011A: BALROG localization (Fermi Trigger 592461363 / GRB 191011192)
  
• 25992 GRB 191011A: GROND Detection of the Optical/NIR afterglow
  
• 25991 GRB 191011A: VLT X-shooter redshift from RRM Observations
  
• 25990 Swift GRB191011.19: Global MASTER-Net observations report
  
• 25989 Swift GRB191011.19: Global MASTER-Net OT detection
  
• 25988 GRB 191011A: Swift detection of a burst with an optical counterpart
  
• 25987 GRB 191011A: Fermi GBM Final Real-time Localization
  
• 25986 GRB 191009A: BALROG localization (Fermi Trigger 592297741 / GRB 191009298)
  
• 25985 GRB 191009A: Fermi GBM Final Real-time Localization
  
• 25984 LIGO/Virgo S190930t: Continued Swift observations of AT2019sbk
  
• 25983 Fermi trigger No 592211224: Global MASTER-Net observations report
  
• 25982 TESS Detection of the Optical Emission from the Possible Untriggered GRB Associated with ZTF19abvizsw
  
• 25981 GRB 191004A: CALET Gamma-Ray Burst Monitor detection
  
• 25980 Fermi trigger No 592211224: Global MASTER-Net observations report
  
• 25979 GRB 191008A: Fermi GBM Final Real-time Localization
  
• 25978 GRB 191004B: Swift/UVOT Detection
  
• 25977 GRB 191004B: Continued Optical Afterglow Monitoring with LCO
  
• 25976 GRB 191004B: Correction to Konus-Wind GCN 25974
  
• 25975 Fermi/GBM observation of a bright burst from magnetar SGR 1935+2154
  
• 25974 Konus-Wind observation of GRB 191004B
  
• 25973 Konus-Wind observation of GRB 191004A
  
• 25972 GRB 191004A: Swift/UVOT Detection
  
• 25971 GRB 191004A: Optical Detection with LCO
  
• 25970 LIGO/Virgo S190930s: no counterpart candidate in the SVOM/GWAC observations
  
• 25969 Duplicate submission removed.
  
• 25968 LIGO/Virgo S190930s: Updated Sky Localization
  
• 25967 LIGO/Virgo S190930t: Magellan/IMACS imaging of Swift J224718-581442 (AT2019sbk)
  
• 25966 LIGO/Virgo S190930t: Swift XRT observations, no secure afterglow found
  
• 25965 GRB 190928A: AstroSat CZTI detection
  
• 25964 LIGO/Virgo S190930t: Swift discovery of Swift J224718-581442 (AT2019sbk): a fading UV transient with an X-ray counterpart
  
• 25963 LIGO/Virgo S190930t: Swift J221951-484240 optical photometry of Chilescope observatory
  
• 25962 LIGO/Virgo S190930t: SALT optical spectroscopy of Swift J221951-484240
  
• 25961 GRB 191004B: Swift-XRT refined Analysis
  
• 25960 GRB 191004B: GROND Detection of the Optical/NIR Afterglow
  
• 25959 GRB 191004A: GROND Upper limits
  
• 25958 GRB 191004B: COATLI Optical Observations
  
• 25957 GRB 191004A: Swift-XRT refined Analysis
  
• 25956 GRB 191004B: VLT/X-shooter redshift
  
• 25955 GRB 191004B: Swift-BAT refined analysis
  
• 25954 GRB 191004B: NOT optical photometry
  
• 25953 GRB 191004A: Swift-BAT refined analysis
  
• 25952 GRB 191004A: NOT optical upper limits
  
• 25951 GRB 191004B: Enhanced Swift-XRT position
  
• 25950 GRB 191004A: Enhanced Swift-XRT position
  
• 25949 GRB 191004B: Optical Afterglow Detection with LCO
  
• 25948 Swift GRB191004.9: Global MASTER-Net OT detection
  
• 25947 GRB 191004B: Swift detection of a burst with an optical counterpart
  
• 25946 Title: FACT follow-up of IceCube-191001A
  
• 25945 GRB 191004A: Swift detection of a burst with an optical detection
  
• 25944 Swift GRB191004.75: Global MASTER-Net OT detection
  
• 25943 LIGO/Virgo S190930t: AT2019rpn, AT2019rpj CrAO continued optical photometry
  
• 25942 GRB 191001A: Swift-XRT observations
  
• 25941 LIGO/Virgo S190930t: J-GEM follow-up observation for Swift J221951-484240
  
• 25940 GRB 191001B: Optical Upper Limits with LCO
  
• 25939 LIGO/Virgo S190930t: Continued Swift/UVOT observations of Swift J221951-484240
  
• 25938 GRB 191001A: Fermi GBM observation
  
• 25937 GRB 190926A: Upper limit from CAHA 2.2m observation
  
• 25936 IceCube-191001A: HAWC follow-up
  
• 25935 GRB 190919A: AstroSat CZTI detection
  
• 25934 LIGO/Virgo S190930t: Upper limits from Insight-HXMT/HE observations
  
• 25933 LIGO/Virgo S190930s: Upper limits from Insight-HXMT/HE observations
  
• 25932 Fermi-LAT Gamma-ray Observations of IceCube-191001A
  
• 25931 LIGO/Virgo S190930t: Palomar 200-in DBSP spectroscopy of ZTF19acbwaah
  
• 25930 GRB 191001B: Swift-BAT refined analysis
  
• 25929 IceCube-191001A: Candidate Counterparts with the Zwicky Transient Facility
  
• 25928 LIGO/Virgo S190930t: AT2019rpn, AT2019rpj CrAO optical photometry
  
• 25927 IceCube-191001A: Not observable by Fermi-GBM
  
• 25926 IPN triangulation of GRB 191001A
  
• 25925 LIGO/Virgo S190930t: No neutrino candidates at Pierre Auger Observatory
  
• 25924 GRB 191001A: Swift ToO observations
  
• 25923 LIGO/Virgo S190930t: ATLAS Forced photometry of ZTF19acbpqlh (AT2019rpn)
  
• 25922 LIGO/Virgo S190930t: Candidates from ATLAS observations and constraints on AT2019rpr and AT2019rpn
  
• 25921 LIGO/Virgo S190930t: Palomar 200-in DBSP follow-up of ZTF19acbpqlh and ATLAS19wyn
  
• 25920 LIGO/Virgo S190930t: J-GEM follow-up observations for AT2019rpj
  
• 25919 GRB 191001A: KAIT Optical Upper Limit
  
• 25918 GRB 191001A: RATIR Optical and NIR Observations
  
• 25917 LIGO/Virgo S190930t: HCT observations of ZTF19acbpsuf
  
• 25916 LIGO/Virgo S190930t: Lulin Follow-up Observations of AT2019rpn and AT2019rpj
  
• 25915 LIGO/Virgo S190930s: no counterpart candidates in SAGUARO/CSS observations
  
• 25914 IceCube-191001A: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25913 IceCube-191001A - IceCube observation of a high-energy neutrino candidate event
  
• 25912 LIGO/Virgo S190930s: No counterpart candidates in KAIT observations
  
• 25911 GRB 191001A: DDOTI Optical Counterpart Candidate
  
• 25910 IceCube Alert 191001.84: Global MASTER-Net observations report
  
• 25909 LIGO/Virgo S190924h: Correction to GCN 25905, updated sky localization for S190924h
  
• 25908 LIGO/Virgo S190930t and S190930s: MASTER OT J205529.78+220725.5/AT2019rpr further analysis
  
• 25907 LIGO/Virgo S190930t: Upper limits on the two of the ZTF/GROWTH candidates
  
• 25906 GRB 191001B: MITSuME Akeno optical upper limits
  
• 25905 LIGO/Virgo S190824h: Updated Sky Localization
  
• 25904 LIGO/Virgo S190814bv: VLA 6 GHz observations of 75 galaxies in the 90% localization region
  
• 25903 LIGO/Virgo S190923y: optical spectrum of MASTER detected transient
  
• 25902 GRB 191001B: Swift detection of a burst
  
• 25901 LIGO/Virgo S190930t: Transient found in Swift/UVOT counterpart search
  
• 25900 LIGO/Virgo S190930t and S190930s: MASTER PSN in unknown disk galaxy
  
• 25899 LIGO/Virgo S190930t: Candidates from the Zwicky Transient Facility
  
• 25898 LIGO/Virgo S190930t: No counterpart candidates in Fermi-LAT observations
  
• 25897 LIGO/Virgo S190930t and S190930s: MASTER optical observation and optical transient
  
• 25896 Fermi trigger No 591604915: Global MASTER-Net observations report
  
• 25895 LIGO/Virgo S190930s: No counterpart candidates in Fermi-LAT observations
  
• 25894 GRB 191001A: BALROG localization (Fermi Trigger 591604915 / GRB 191001279)
  
• 25893 GRB 191001A: Fermi GBM Final Real-time Localization
  
• 25892 LIGO/Virgo S190930t: Upper limits from CALET observations.
  
• 25891 LIGO/Virgo S190930s: Upper limits from CALET observations.
  
• 25890 LIGO/Virgo S190930t: Coverage and upper limits from MAXI/GSC observations
  
• 25889 LIGO/Virgo S190930s: no counterpart candidates in the Swift/BAT observations
  
• 25888 LIGO/Virgo S190930t: no counterpart candidates in the Swift/BAT observations
  
• 25887 LIGO/Virgo S190930t: Upper limits from Fermi-GBM Observations
  
• 25886 LIGO/Virgo S190930s: Upper limits from Fermi-GBM Observations
  
• 25885 LIGO/Virgo S190930t: No counterpart candidates in HAWC observations
  
• 25884 LIGO/Virgo S190930s: no counterpart candidates in AGILE-GRID observations
  
• 25883 LIGO/Virgo S190928c: Retraction of GW unmodeled transient candidate
  
• 25882 LIGO/Virgo S190930t : no neutrino counterpart candidate in ANTARES search
  
• 25881 LIGO/Virgo S190930s : no neutrino counterpart candidate in ANTARES search
  
• 25880 LIGO/Virgo S190930t: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25879 GRB 190928A: Insight-HXMT/HE detection
  
• 25878 LIGO/Virgo S190930s: No counterpart candidates in AGILE-MCAL observations
  
• 25877 LIGO/Virgo S190930s: Coverage and upper limits from MAXI/GSC observations
  
• 25876 LIGO/Virgo S190930t: Identification of a GW compact binary merger candidate
  
• 25875 LIGO/Virgo S190930t: Global MASTER-Net observations report
  
• 25874 LIGO/Virgo S190930t: Upper limits from IceCube neutrino searches
  
• 25873 LIGO/Virgo S190930s: Upper limits from IceCube neutrino searches
  
• 25872 LIGO/Virgo S190930s: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25871 LIGO/Virgo S190930s: Identification of a GW compact binary merger candidate
  
• 25870 LIGO/Virgo S190930s: Global MASTER-Net observations report
  
• 25869 Fermi trigger No 591532362: Global MASTER-Net observations report
  
• 25868 Konus-Wind observation of GRB 190928A
  
• 25867 GRB 190928A: MASTER optical observations
  
• 25866 GRB 190930A: Fermi GBM Final Real-time Localization
  
• 25865 GRB 190928A: CALET Gamma-Ray Burst Monitor detection
  
• 25864 IPN triangulation of GRB 190928A (long/bright)
  
• 25863 Fermi trigger No 591391412: Global MASTER-Net observations report
  
• 25862 GRB 190926A: AbAO upper optical limit
  
• 25861 LIGO/Virgo S190828j: Updated Sky Localization
  
• 25860 GRB 190926A: Swift-BAT refined analysis
  
• 25859 GRB 190928A: AGILE/MCAL detection of a burst
  
• 25858 Baksan Neutrino Observatory Alert 190928.37: Global MASTER-Net observations report
  
• 25857 Fermi trigger No 591321287: Global MASTER-Net observations report
  
• 25856 GRB 190926A: Upper Limit from OSN T150 Observation
  
• 25855 LIGO/Virgo S190923y: MASTER OT outburst detection inside NSBH merger error-box
  
• 25854 GRB 190926A: MITSuME Akeno optical upper limits
  
• 25853 GRB 190926A: Swift/UVOT Upper Limits
  
• 25852 GRB 190926A: KAIT Optical Upper Limit
  
• 25851 GRB 190926A: Swift-XRT refined Analysis
  
• 25850 GRB 190926A: Enhanced Swift-XRT position
  
• 25849 Swift GRB190926.41: Global MASTER-Net observations report
  
• 25848 GRB 190926A: Swift detection of a burst
  
• 25847 LIGO/Virgo S190923y: No significant candidates in TAROT-GRANDMA observations
  
• 25846 LIGO/Virgo S190923y: no counterpart candidates in the Swift/BAT observations
  
• 25845 LIGO/Virgo S190924h: No counterpart candidates in Fermi-LAT observations
  
• 25844 LIGO/Virgo S190924h: Not observable by CALET
  
• 25843 LIGO/Virgo S190924h: no counterpart candidates in the Swift/BAT observations
  
• 25842 LIGO/Virgo S190923y: No neutrino candidates at Pierre Auger Observatory
  
• 25841 LIGO/Virgo S190924h: Upper limits from Fermi-GBM Observations
  
• 25840 LIGO/Virgo S190924h: no counterpart candidates in AGILE-GRID observations
  
• 25839 LIGO/Virgo S190924h: No counterpart candidates in AGILE-MCAL observations
  
• 25838 Fermi-LAT Gamma-ray Observations of IceCube-190922B
  
• 25837 LIGO/Virgo S190924h: No counterpart candidates in INTEGRAL SPI-ACS and IBIS prompt observation
  
• 25836 LIGO/Virgo S190924h : no neutrino counterpart candidate in ANTARES search
  
• 25835 LIGO/Virgo S190924h: Coverage and upper limits from MAXI/GSC observations
  
• 25834 LIGO/Virgo S190923y: No counterpart candidates in Fermi-LAT observations
  
• 25833 IceCube-190922B: Upper limits from a search for additional neutrino events in IceCube
  
• 25832 IceCube-190922A: Upper limits from a search for additional neutrino events in IceCube
  
• 25831 LIGO/Virgo S190924h: Global MASTER-Net observations report
  
• 25830 LIGO/Virgo S190923y: Upper limits from CALET observations.
  
• 25829 LIGO/Virgo S190924h: Identification of a GW compact binary merger candidate
  
• 25828 LIGO/Virgo S190924h: Upper limits from IceCube neutrino searches
  
• 25827 Fermi-LAT Gamma-ray Observations of IceCube-190922A
  
• 25826 IceCube-190922B - HAWC follow-up
  
• 25825 LIGO/Virgo S190923y: INTEGRAL IBIS coded-masked imaging observations of part of the localization area and further all-sky upper limits
  
• 25824 IceCube-190922B: Identification of a Candidate Supernova from the Zwicky Transient Facility
  
• 25823 LIGO/Virgo S190923y: Upper limits from Fermi-GBM Observations
  
• 25822 LIGO/Virgo S190814bv: Chandra X-ray non-detection of ASKAP J005547-270433 / AT2019osy
  
• 25821 LIGO/Virgo S190923y: Upper limits from AGILE-GRID observations
  
• 25820 GRB 190923A: BALROG localization (Fermi Trigger 590942887 / GRB 190923617)
  
• 25819 LIGO/Virgo S190923y: No counterpart candidates in AGILE-MCAL observations
  
• 25818 GRB 190923A: Fermi GBM Final Real-time Localization
  
• 25817 LIGO/Virgo S190923y: Coverage and upper limits from MAXI/GSC observations
  
• 25816 LIGO/Virgo S190923y : no neutrino counterpart candidate in ANTARES search
  
• 25815 LIGO/Virgo S190923y: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25814 LIGO/Virgo S190923y: Identification of a GW compact binary merger candidate
  
• 25813 LIGO/Virgo S190923y: No counterpart candidates in HAWC observations
  
• 25812 LIGO/Virgo S190923y: Global MASTER-Net observations report
  
• 25811 LIGO/Virgo S190923y: Upper limits from IceCube neutrino searches
  
• 25810 Fermi trigger No 590899086: Global MASTER-Net observations report
  
• 25809 IceCube-190922B: INTEGRAL was inactive at the time of the event
  
• 25808 IceCube-190922B: Upper limits from Fermi-GBM Observations
  
• 25807 IceCube-190922A: Upper limits from Fermi-GBM Observations
  
• 25806 IceCube-190922B - IceCube observation of a high-energy neutrino candidate event
  
• 25805 IceCube-190922A - HAWC follow-up
  
• 25804 IceCube Alert 190922.96: Global MASTER-Net observations report
  
• 25803 IceCube-190922A: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25802 IceCube-190922A - IceCube observation of a high-energy neutrino candidate event
  
• 25801 LIGO/Virgo S190814bv: HST and ALMA observations of the host galaxy of ASKAP J005547-270433 / AT 2019osy
  
• 25800 Fermi trigger No 590777160: Global MASTER-Net observations report
  
• 25799 GRB 190921A: Fermi GBM Final Real-time Localization
  
• 25798 GRB 190919B: BOOTES-5/JGT and BOOTES-3/YA optical observations
  
• 25797 Baksan Neutrino Observatory Alert 190920.65: Global MASTER-Net observations report
  
• 25796 GRB 190919B: LCO Optical Afterglow Detection
  
• 25795 GRB 190919B: Swift/UVOT Upper Limits
  
• 25794 GRB 190919B: FRAM-Auger optical detection
  
• 25793 GRB 190919B: Swift-XRT observations
  
• 25792 GRB 190919B: VLT/X-shooter redshift
  
• 25791 GRB 190919B: MASTER OT early detection at GROND position
  
• 25790 GRB 190919B: Swift ToO observations
  
• 25789 GRB 190919B: GROND detection of the NIR afterglow
  
• 25788 GRB 190919B: A long GRB detected by INTEGRAL
  
• 25787 Integral GRB190919.99: Global MASTER-Net observations report
  
• 25786 Fermi trigger No 590621700: Global MASTER-Net observations report
  
• 25785 Fermi trigger No 590610007: Global MASTER-Net observations report
  
• 25784 LIGO/Virgo S190814bv: SOAR spectroscopy of AT2019nte host galaxy
  
• 25783 GRB 190919A: Fermi GBM Final Real-time Localization
  
• 25782 LIGO/Virgo S190828l: Updated Sky Localization
  
• 25781 LIGO/Virgo S190915ak: No significant candidates in TAROT-GRANDMA observations
  
• 25780 LIGO/Virgo S190910h: No significant candidates in TAROT-GRANDMA observations
  
• 25779 Correction on name for HAWC-190916A to HAWC-190917A
  
• 25778 LIGO/Virgo S190910h: Updated Sky Localization
  
• 25777 NASA GW-EM Community Survey
  
• 25776 HAWC-190916A: Upper limits from Insight-HXMT/HE observations
  
• 25775 HAWC-190916A: IceCube neutrino search
  
• 25774 HAWC-190916A: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25773 LIGO/Virgo S190915ak: Updated Sky Localization
  
• 25772 HAWC-190916A: Upper limits from Fermi-GBM Observations
  
• 25771 GRB 190828B: AstroSat CZTI detection
  
• 25770 LIGO/Virgo S190915ak: No transient candidates in CALET observations
  
• 25769 HAWC-190916A: DDOTI Optical Observations
  
• 25768 Correction on the Trigger Date HAWC-190916A --> HAWC-190917A
  
• 25767 Fermi trigger No 590335819: Global MASTER-Net observations report
  
• 25766 Alert from the HAWC Burst Monitor HAWC-190917A
  
• 25765 LIGO/Virgo S190915ak: no counterpart candidates in the Swift/BAT observations
  
• 25764 LIGO/Virgo S190915ak: Upper limits from Fermi-GBM Observations
  
• 25763 LIGO/Virgo S190915ak: No counterpart candidates in Fermi-LAT observations
  
• 25762 GRB 190916A: Fermi GBM Final Real-time Localization
  
• 25761 LIGO/Virgo S190915ak: Coverage and upper limits from MAXI/GSC observations
  
• 25760 GRB 190915A: Insight-HXMT/HE detection
  
• 25759 GRB190915A: MASTER optical observation of BALROG Fermi GRB localization
  
• 25758 LIGO/Virgo S190915ak : no neutrino counterpart candidate in ANTARES search
  
• 25757 LIGO/Virgo S190915ak: Upper Limits from AGILE-GRID observations
  
• 25756 LIGO/Virgo S190915ak: No counterpart candidate in AGILE-MCAL observations
  
• 25755 LIGO/Virgo S190915ak: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25754 LIGO/Virgo S190915ak: Upper limits from IceCube neutrino searches
  
• 25753 LIGO/Virgo S190915ak: Identification of a GW compact binary merger candidate
  
• 25752 LIGO/Virgo S190915ak: Global MASTER-Net observations report
  
• 25751 GRB 190915A: BALROG localization (Fermi Trigger 590219102 / GRB 190915240)
  
• 25750 GRB 190915A: Fermi GBM Final Real-time Localization
  
• 25749 LIGO/Virgo S190910d : No significant candidates in TAROT-GRANDMA observations
  
• 25748 LIGO/Virgo S190814bv: No counterpart candidate after completion of GRAWITA VST-ESO PARANAL transient survey.
  
• 25747 GRB 190914A: Fermi GBM Final Real-time Localization
  
• 25746 Correction in name: GRB 190828C (not GRB 190928C) : AstroSat CZTI detection
  
• 25745 GRB 190828C: AstroSat CZTI detection
  
• 25744 LIGO/Virgo S190910h: WHT spectroscopy of Gaia19ebl, Gaia19eba, Gaia19eaz
  
• 25743 Fermi trigger No 590038994: Global MASTER-Net observations report
  
• 25742 LIGO/Virgo S190910h: No counterpart candidates in Fermi-LAT observations
  
• 25741 LIGO/Virgo S190910d: MASTER previous detection of Gaia19eba/AT2019qam
  
• 25740 LIGO/Virgo S190910h: Gaia Photometric Alerts transient candidates
  
• 25739 LIGO/Virgo S190910d: Gaia Photometric Alerts transient candidate
  
• 25738 Baksan Neutrino Observatory Alert 190913.27: Global MASTER-Net observations report
  
• 25737 LIGO/Virgo S190910d: No Counterparts in DDOTI/OAN Optical Observations
  
• 25736 GRB 190913A: Fermi GBM Final Real-time Localization
  
• 25735 LIGO/Virgo S190910h: Upper limits from CALET observations.
  
• 25734 LIGO/Virgo S190910d: No transient candidates in CALET observations.
  
• 25733 LIGO/Virgo S190910h: WHT spectroscopy of AT2019pyz/PS19fbi
  
• 25732 LIGO/Virgo S190910h and S190910d: WHT photometry of ZTF candidates
  
• 25731 LIGO/Virgo S190910h: AT2019pxi, AT2019pxj and AT2019pxn 10.4m GTC spectroscopy
  
• 25730 LIGO/Virgo S190910h: WHT spectroscopy of ZTF19abygvmp/AT2019pzg
  
• 25729 LIGO/Virgo S190910d and S190910h: No counterpart candidates in KAIT observations
  
• 25728 LIGO/Virgo S190910d: No neutrino candidates at Pierre Auger Observatory
  
• 25727 LIGO/Virgo S190910h: Four additional candidates from the Zwicky Transient Facility
  
• 25726 Update to the Fermi GBM Localizations
  
• 25725 LIGO/Virgo S190910d: WHT spectroscopy of ZTF19abyfhov, ZTF19abyfhaq, ZTF19abyfbii
  
• 25724 LIGO/Virgo S190901ap: WHT spectroscopy of Gaia19dzi
  
• 25723 LIGO/Virgo S190910d: Updated Sky Localization
  
• 25722 LIGO/Virgo S190910h: Candidates from the Zwicky Transient Facility
  
• 25721 LIGO/Virgo S190910d: AT2019pvu, AT2019pvv, AT2019pvz and AT2019pwa 10.4m GTC spectroscopy
  
• 25720 LIGO/Virgo S190910d: Liverpool Telescope spectroscopy of ZTF19abyfazm
  
• 25719 LIGO/Virgo S190910d: AstroSat CZTI upper limits
  
• 25718 LIGO/Virgo S190910h: no counterpart candidates in the Swift/BAT observations
  
• 25717 LIGO/Virgo S190910d: No counterpart candidates in Fermi-LAT observations
  
• 25716 LIGO/Virgo S190901ap: Gaia Photometric Alerts transient candidates
  
• 25715 LIGO/Virgo S190910h: No counterpart candidates in HAWC observations
  
• 25714 LIGO/Virgo S190910h: Upper limits from Fermi-GBM Observations
  
• 25713 LIGO/Virgo S190910h: No counterpart candidates in AGILE-MCAL observations
  
• 25712 LIGO/Virgo S190910h Global MASTER-Net observations report
  
• 25711 LIGO/Virgo S190910h : no neutrino counterpart candidate in ANTARES search
  
• 25710 LIGO/Virgo S190910h: Coverage and upper limits from MAXI/GSC observations
  
• 25709 LIGO/Virgo S190910h: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25708 LIGO/Virgo S190910h: Upper limits from IceCube neutrino searches
  
• 25707 LIGO/Virgo S190910h: Identification of a GW compact binary merger candidate
  
• 25706 LIGO/Virgo S190910d: Candidates from the Zwicky Transient Facility
  
• 25705 LIGO/Virgo S190910d: no counterpart candidates in AGILE-GRID observations
  
• 25704 LIGO/Virgo S190910d: no counterpart candidates in the Swift/BAT Observations
  
• 25703 LIGO/Virgo S190910d: No counterpart candidates in AGILE-MCAL observations
  
• 25702 Swift Trigger 924641 is an outburst from MAXI J1807+132
  
• 25701 LIGO/Virgo S190910d: Coverage and upper limits from MAXI/GSC observations
  
• 25700 LIGO/Virgo S190910d : no neutrino counterpart candidate in ANTARES search
  
• 25699 LIGO/Virgo S190910d: Upper limits from Fermi-GBM Observations
  
• 25698 LIGO/Virgo S190910d: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25697 ZTF19abvizsw: No counterpart candidates from Swift/BAT targeted search
  
• 25696 LIGO/Virgo S190910d: No counterpart candidates in HAWC observations
  
• 25695 LIGO/Virgo S190910d: Identification of a GW compact binary merger candidate
  
• 25694 LIGO/Virgo S190910d Global MASTER-Net observations report
  
• 25693 LIGO/Virgo S190910d: Upper limits from IceCube neutrino searches
  
• 25692 GRB 190910A: Fermi GBM Final Real-time Localization
  
• 25691 LIGO/Virgo S190814bv: ATCA monitoring of ASKAP J005547-270433/AT2019osy
  
• 25690 LIGO/Virgo S190814bv: VLA/JAGWAR monitoring of the 50% containment region
  
• 25689 LIGO/Virgo S190901ap: Gaia Photometric Alerts transient candidates
  
• 25688 LIGO/Virgo S190901ap : No significant candidates found in GRANDMA citizen science observations
  
• 25687 GRB 190901A: AstroSat CZTI detection
  
• 25686 ZTF19abvizsw/AT2019pim, search for GRB in SPI-ACS/INTEGRAL data
  
• 25685 Fermi trigger No 589561732 Global MASTER-Net observations report
  
• 25684 ZTF19abvizsw: 15GHz observations with AMI
  
• 25683 ZTF19abvizsw: AbAO and CrAO photometry
  
• 25682 GRB 190829A observations in CrAO, photometry of the SN
  
• 25681 Fermi trigger No 589487114 Global MASTER-Net observations report
  
• 25680 GRB 190823A: Swift-XRT afterglow detection
  
• 25679 GRB 190906B: Fermi GBM Final Real-time Localization
  
• 25678 IPN triangulation of GRB 190906A (short)
  
• 25677 GRB 190829A: GTC confirmation of an associated Type Ic-BL Supernova
  
• 25676 GRB 190829A: ATCA cm-band detection
  
• 25675 LIGO/Virgo S190901ap: ZTF19abwvals is a type-Ia SN near maximum
  
• 25674 LIGO/Virgo S190901ap: Second Epoch Hobby-Eberly Telescope observations of ZTF19abvionh
  
• 25673 Fermi trigger No 589419513 Global MASTER-Net observations report
  
• 25672 GRB 190905A: Fermi GBM Final Real-time Localization
  
• 25671 GRB 180620A: SEDM Observations
  
• 25670 Fermi GBM GCN 25668 Retraction
  
• 25669 LIGO/Virgo S190814bv: GRAWITA VST-ESO PARANAL observations and independent transient candidates discovery.
  
• 25668 Mistaken submission removed.
  
• 25667 GRB 190829A optical observation
  
• 25666 LIGO/Virgo S190901ap : No significant candidates in TAROT-GRANDMA
  
• 25665 LIGO/Virgo S190901ap: NOT spectroscopy of AT2019pjv
  
• 25664 GRB190829A: Keck LRIS spectroscopic confirmation of the accompanying supernova
  
• 25663 LIGO/Virgo S190901ap: No counterpart candidates in KAIT observations
  
• 25662 IPN triangulation of GRB 190903A (short)
  
• 25661 LIGO/Virgo S190901ap : GRAWITA spectroscopic observation of candidate MASTER OT J171434.95+280725.6
  
• 25660 Konus-Wind observation of GRB 190829A
  
• 25659 LIGO/Virgo S190901ap: Dabancheng-0.5m optical observations of AT2019pjv
  
• 25658 Swift XRT Detection of X-ray Emission from ZTF19abvizsw
  
• 25657 GRB 190829A: Liverpool Telescope observations of a slow supernova rise
  
• 25656 LIGO/Virgo S190901ap: Additional candidates from the Zwicky Transient Facility
  
• 25655 ZTF19abvizsw: COATLI Optical Observations
  
• 25654 LIGO/Virgo S190901ap: GOTO optical coverage and detection of AT2019pjv
  
• 25653 LIGO/Virgo S190901ap: GTC follow-up spectroscopic observations of ZTF19abvizsw
  
• 25652 GRB 190829A: MASTER confirmation of GROND SN
  
• 25651 GRB190829A: GROND detection of the accompanying SN
  
• 25650 LIGO/Virgo S190901ap : GRAWITA photometric observation of candidate ZTFabvizsw and GCN 25618 revision
  
• 25649 LIGO/Virgo S190901ap: MASTER OT J171434.95+280725.6/AT2019pjv detection
  
• 25648 LIGO/Virgo S190901ap: no counterpart candidate in the SVOM/GWAC observations
  
• 25647 LIGO/Virgo S190901ap: Upper limits from CALET observations.
  
• 25646 GRB 190901A: Insight-HXMT/HE detection
  
• 25645 LIGO/Virgo S190901ap: Upper limits from Insight-HXMT/HE observations
  
• 25644 Fermi trigger No 589263065 Global MASTER-Net observations report
  
• 25643 Liverpool Telescope observations of ZTF19abvizsw, a candidate untriggered GRB afterglow
  
• 25642 GRB 190904A: Fermi GBM Final Real-time Localization
  
• 25641 GRB 190829A: LCO Optical Afterglow Detection
  
• 25640 LIGO/Virgo S190901ap : SVOM/GWAC-F60A observation of transient ZTFabvizsw
  
• 25639 LIGO/Virgo S190901ap: Keck I LRIS spectroscopy of ZTF19abvizsw
  
• 25638 LIGO/Virgo S190901ap: Keck I LRIS spectroscopy of ZTF19abvionh
  
• 25637 Fermi trigger No 589223981 Global MASTER-Net observations report
  
• 25636 GRB 190903A: Fermi GBM detection
  
• 25635 GRB 190829A: MeerKAT radio observation
  
• 25634 LIGO/Virgo S190901ap: Additional observations from the Zwicky Transient Facility
  
• 25633 GRB 190903A: Fermi GBM Final Real-time Localization
  
• 25632 LIGO/Virgo S190901ap: GROWTH-India follow-up of ZTF19abvionh
  
• 25631 Chandra observations of GW170817 ~740-743 days since merger
  
• 25630 LIGO/Virgo S190901ap: Upper limits from AGILE-GRID observations
  
• 25629 LIGO/Virgo S190828l: no counterpart candidate in the SVOM/GWAC observations
  
• 25628 LIGO/Virgo S190828j: no counterpart candidate in the SVOM/GWAC observations
  
• 25627 GRB 190829A: Detection of radio afterglow with the uGMRT
  
• 25626 LIGO/Virgo S190901ap: No neutrino candidates at Pierre Auger Observatory
  
• 25625 LIGO/Virgo S190901ap: No counterpart candidates in Fermi-LAT observations
  
• 25624 LIGO/Virgo S190901ap: Hobby-Eberly Telescope VIRUS observations of ZTF19abvionh [correction on the peak]
  
• 25623 GRB 190829A: Flattening of optical light curve from continued Liverpool Telescope photometry
  
• 25622 LIGO/Virgo S190901ap: Hobby-Eberly Telescope VIRUS observations of ZTF19abvionh
  
• 25621 LIGO/Virgo S190814bv: ATCA observation of ASKAP J005547-270433/AT2019osy
  
• 25620 LIGO/Virgo S190901ap: Hobby-Eberly Telescope VIRUS observations of target galaxy; no obvious optical counterpart.
  
• 25619 LIGO/Virgo S190901ap : GRAWITA spectroscopic observation of candidate ZTFabvixoy
  
• 25618 LIGO/Virgo S190901ap : GRAWITA spectroscopic observation of candidate ZTFabvizsw
  
• 25617 LIGO/Virgo S190901ap: no counterpart candidates in the Swift/BAT Observations
  
• 25616 LIGO/Virgo S190901ap: Candidates from the Zwicky Transient Facility
  
• 25615 GRB 190831B: CALET Gamma-Ray Burst Monitor detection of a short burst
  
• 25614 LIGO/Virgo S190901ap: Updated Sky Localization
  
• 25613 LIGO/Virgo S190901ap: No counterpart candidates in AGILE-MCAL observations
  
• 25612 LIGO/Virgo S190901ap: Coverage and upper limits from MAXI/GSC observations
  
• 25611 LIGO/Virgo S190901ap : no neutrino counterpart candidate in ANTARES search
  
• 25610 LIGO/Virgo S190901ap: Upper limits from Fermi-GBM Observations
  
• 25609 LIGO/Virgo S190901ap Global MASTER-Net observations report
  
• 25608 Fermi GBM trigger 589060361/190901828 is not a GRB
  
• 25607 LIGO/Virgo S190901ap: No counterpart candidates in HAWC observations
  
• 25606 LIGO/Virgo S190901ap: Identification of a GW compact binary merger candidate
  
• 25605 LIGO/Virgo S190901ap: No counterpart candidates in INTEGRAL SPI-ACS,prompt observation
  
• 25604 LIGO/Virgo S190901ap: Upper limits from IceCube neutrino searches
  
• 25603 Fermi trigger No 589065714 Global MASTER-Net observations report
  
• 25602 GRB 190901A: BALROG localization (Fermi Trigger 589065714 / GRB 190901890)
  
• 25601 GRB 190901A: Fermi GBM Final Real-time Localization
  
• 25600 Fermi trigger No 589060361 Global MASTER-Net observations report
  
• 25599 LIGO/Virgo S190814bv : No significant candidates in TAROT-GRANDMA observations
  
• 25598 LIGO/Virgo S190814bv: LCO Photometry of desgw-190814f/AT2019nte
  
• 25597 GRB 190829A: Continued fading inferred from Liverpool Telescope photometry
  
• 25596 LIGO/Virgo S190814bv: SOAR spectroscopy of DECam candidate AT2019ntp
  
• 25595 GRB 190829A: Keck LRIS spectroscopy of the optical afterglow
  
• 25594 LIGO/Virgo S190828j : No significant candidates in TAROT-GRANDMA observations
  
• 25593 LIGO/Virgo S190828l: No significant candidates in TAROT-GRANDMA observations
  
• 25592 GRB 190829A: Liverpool Telescope observations
  
• 25591 GRB 190829A: TNG imaging of the NIR afterglow
  
• 25590 Fermi trigger No 588962322 Global MASTER-Net observations report
  
• 25589 GRB 190829A: NOEMA detection of the mm afterglow
  
• 25588 LIGO/Virgo S190814bv: AT2019odc and AT2019omt 10.4m GTC spectroscopy
  
• 25587 Fermi trigger No 588931056 Global MASTER-Net observations report
  
• 25586 GRB 190831A: Fermi GBM Final Real-time Localization
  
• 25585 GRB 190829A: Liverpool Telescope optical photometry
  
• 25584 GRB 190829A: UKIRT detection of the NIR Afterglow
  
• 25583 GRB 190829A: MMT detection of the optical afterglow
  
• 25582 GRB 190829A: No Neutrino Counterpart detected with ANTARES
  
• 25581 GRB 190829A: Follow up VLA and VLBI radio observations urged
  
• 25580 GRB 190829A: KAIT Detection of the Optical Afterglow
  
• 25579 GRB 190829A, Swift-BAT refined analysis
  
• 25578 GRB 190829A: AGILE-GRID upper limits
  
• 25577 GRB 190829A: AGILE ratemeters detection and MCAL upper limits
  
• 25576 GRB 190828D: Insight-HXMT/HE detection
  
• 25575 GRB 190829A: Fermi GBM detection
  
• 25574 GRB 190829A: Fermi-LAT Upper Limits
  
• 25573 GRB 190829A:: Global MASTER-net optical clear and polarization observations scheduler and some spiculations
  
• 25572 Fermi trigger No 588838851 Global MASTER-Net observations report
  
• 25571 LIGO/Virgo S190814bv: AT2019nqc and AT2019nqz 10.4m GTC spectroscopy
  
• 25570 GRB 190829A: Swift/UVOT detection of an optical afterglow with a rise
  
• 25569 GRB 190829A: GROND detection of the Optical/NIR Afterglow
  
• 25568 GRB 190829A: Swift-XRT refined Analysis
  
• 25567 GRB 190829A: Enhanced Swift-XRT position
  
• 25566 GRB190829A: Detection of VHE gamma-ray emission with H.E.S.S.
  
• 25565 GRB 190829A: 10.4m GTC spectroscopy
  
• 25564 GRB 190830B: Fermi GBM Final Real-time Localization
  
• 25563 GRB 190829A: NOT optical afterglow detection and spectroscopy
  
• 25562 LIGO/Virgo S190828j: No Counterparts in DDOTI/OAN Optical Observations
  
• 25561 GRB 190830A: Fermi GBM Final Real-time Localization
  
• 25560 GRB 190829A: GROWTH India detection of afterglow
  
• 25559 LIGO/Virgo S190828l: No counterpart candidates in KAIT observations
  
• 25558 GRB 190829A:: MASTER-net bright and decay OT detection
  
• 25557 LIGO/Virgo S190814bv: Upper limits from a two-week IceCube search for neutrinos from the direction of ASKAP J005547-270433
  
• 25556 LIGO/Virgo S190829u Global MASTER-Net observations report
  
• 25555 GRB 190829A: Dabancheng-0.5m optical afterglow detection
  
• 25554 LIGO/Virgo S190829u: Retraction of GW compact binary merger candidate
  
• 25553 Fermi trigger No 588801358 Global MASTER-Net observations report
  
• 25552 GRB 190829A: Swift detection of a burst consistent with a galaxy at z=0.08
  
• 25551 GRB 190829A: Fermi GBM Final Real-time Localization
  
• 25550 GRB 190828B: VLT/X-shooter optical afterglow candidate
  
• 25549 LIGO/Virgo S190426c: Update on Probability of Terrestrial Origin
  
• 25548 GRB 190828B: optical upper limit from 0.5m Savelli Robotic Telescope
  
• 25547 LIGO/Virgo S190828l: Upper limits from Insight-HXMT/HE observations
  
• 25546 GRB 190828B: Swift-XRT refined Analysis
  
• 25545 LIGO/Virgo S190814bv: Swift observation of ASKAP J005547-270433/AT2019osy
  
• 25544 GRB 190828B: Swift/UVOT Upper Limits
  
• 25543 LIGO/Virgo S190814bv: AT2019nxe and AT2019obc 10.4m GTC spectroscopy
  
• 25542 GRB 190828A: Swift-XRT observations
  
• 25541 GRB 190823A: AstroSat CZTI detection
  
• 25540 LIGO/Virgo S190814bv: SOAR spectroscopy of DECam candidates AT2019ntr and AT2019omx
  
• 25539 LIGO/Virgo S190814bv: VLA observation of ASKAP J005547-270433/AT2019osy
  
• 25538 LIGO/Virgo S190828l: No counterpart candidates in Fermi-LAT observations
  
• 25537 LIGO/Virgo S190828l: No transient candidates in CALET observations
  
• 25536 LIGO/Virgo S190828j: No transient candidates in CALET observations
  
• 25535 GRB 190828B: Fermi GBM observation
  
• 25534 GRB 190828B: Swift-BAT refined analysis
  
• 25533 LIGO/Virgo S190828l: no counterpart candidates in the Swift/BAT Observations
  
• 25532 LIGO/Virgo S190828j: no counterpart candidates in the Swift/BAT Observations
  
• 25531 LIGO/Virgo S190828j: No counterpart candidates in KAIT observations
  
• 25530 LIGO/Virgo S190828j: No counterpart candidates in Fermi-LAT observations
  
• 25529 GRB 190828A: Tiled Swift observations
  
• 25528 GRB 190828D: A long GRB detected by INTEGRAL
  
• 25527 Integral GRB190828.78 Global MASTER-Net observations report
  
• 25526 LIGO/Virgo S190814bv: no variation of DESGW candidates AT 2019onj and AT 2019okr from ENGRAVE VLT/HAWK-I observations, and archival detection
  
• 25525 LIGO/Virgo S190814bv: Swift UVOT - no new counterpart candidates identified
  
• 25524 GRB 190828B: Dabancheng-0.5m optical upper limit
  
• 25523 LIGO/Virgo S190828l: Upper limits from Fermi-GBM Observations
  
• 25522 LIGO/Virgo S190828j: Upper limits from Fermi-GBM Observations
  
• 25521 GRB 190828B: Enhanced Swift-XRT position
  
• 25520 GRB 190828C: BALROG localization (Fermi Trigger 588696271 / GRB 190828614)
  
• 25519 GRB 190828C: Fermi GBM Final Real-time Localization
  
• 25518 Swift GRB190828.54 Global MASTER-Net observations report
  
• 25517 GRB 190828B: Swift detection of a burst
  
• 25516 GRB 190828B: Fermi GBM Final Real-time Localization
  
• 25515 LIGO/Virgo S190828l: Upper limits from AGILE-GRID observations
  
• 25514 LIGO/Virgo S190828l: Upper limits from IceCube neutrino searches
  
• 25513 LIGO/Virgo S190828j: Upper limits from IceCube neutrino searches
  
• 25512 LIGO/Virgo S190828l Global MASTER-Net observations report
  
• 25511 LIGO/Virgo S190828l: Coverage and upper limits from MAXI/GSC observations
  
• 25510 LIGO/Virgo S190828l: No counterpart candidates in AGILE-MCAL observations
  
• 25509 LIGO/Virgo S190828j: Coverage and upper limits from MAXI/GSC observations
  
• 25508 LIGO/Virgo S190828j : no neutrino counterpart candidate in ANTARES search
  
• 25507 LIGO/Virgo S190828l : no neutrino counterpart candidate in ANTARES search
  
• 25506 LIGO/Virgo S190828j: Upper limits from AGILE-GRID observations
  
• 25505 LIGO/Virgo S190828l: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25504 SUBJECT: LIGO/Virgo S190828j: Updated Sky Localization
  
• 25503 LIGO/Virgo S190828l: Identification of a GW compact binary merger candidate
  
• 25502 GRB 190828A: MAXI/GSC detection
  
• 25501 LIGO/Virgo S190828l: No counterpart candidates in HAWC observations
  
• 25500 LIGO/Virgo S190828j: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25499 LIGO/Virgo S190828j: No counterpart candidates in HAWC observations
  
• 25498 LIGO/Virgo S190828j: No counterpart candidates in AGILE-MCAL observations
  
• 25497 LIGO/Virgo S190828j: Identification of a GW compact binary merger candidate
  
• 25496 LIGO/Virgo S190814bv: Correction of ASKAP coordinates
  
• 25495 LIGO/Virgo S190814bv: DESGW non-detection of AT2019osy/ASKAP 005547-270433
  
• 25494 LIGO/Virgo S190814bv: Palomar 200-in spectroscopic redshift and host galaxy properties of ASKAP source AT2019osy
  
• 25493 Fermi trigger No 588597173 Global MASTER-Net observations report
  
• 25492 LIGO/Virgo S190814bv: Optical non-detection of radio source AT2019osy from CFHT
  
• 25491 Fermi GBM-190816: Eight additional candidates from the Zwicky Transient Facility
  
• 25490 GRB 190827A: BALROG localization (Fermi Trigger 588597173 / GRB 190827467)
  
• 25489 GRB 190827A: Fermi GBM Final Real-time Localization
  
• 25488 LIGO/Virgo S190814bv: DECam-GROWTH detection of an optical counterpart to the radio source AT2019osy
  
• 25487 LIGO/Virgo S190814bv: Detection of a candidate radio counterpart with ASKAP
  
• 25486 LIGO/Virgo S190814bv: Final list of candidates from the DESGW coadd analysis from the week long search campaign
  
• 25485 LIGO/Virgo S190814bv: CFHTphotometryof AT2019npv
  
• 25484 LIGO/Virgo S190814bv: SOAR spectroscopy of DECam candidates AT2019npw and AT2019num
  
• 25483 LIGO/Virgo S190814bv : Magellan IMACS Spectrum of AT2019npv classified as a Type Ib supernova
  
• 25482 GRB 190824A, Swift-BAT refined analysis
  
• 25481 LIGO/Virgo S190814bv: SALT optical spectrum of candidate DG19aqbkc
  
• 25480 LIGO/Virgo S190814bv: Radio non-detection of DG19wxnjc/AT2019npv with the VLA
  
• 25479 GRB 190824A: Swift/UVOT Upper Limits
  
• 25478 LIGO/Virgo S190814bv: Keck II NIRES classification of DG19wxnjc/AT2019npv as a stripped envelope supernova
  
• 25477 LIGO/Virgo S190814bv: LCO Photometry of DG19wxnjc/AT2019npv
  
• 25476 GRB 190823A: Swift-XRT observations
  
• 25475 Fermi trigger No 588398821 Global MASTER-Net observations report
  
• 25474 LIGO/Virgo S190814bv: MASTER prediscovery and postdiscovery observations DECam candidate DG19wxnjc/AT2019npv field
  
• 25473 GRB 190816A: Swift-XRT afterglow detection
  
• 25472 LIGO/Virgo S190814bv: No radio counterpart to DG19wxnjc/AT2019npv in ASKAP observations
  
• 25471 GRB 190825A: Fermi GBM Final Real-time Localization
  
• 25470 GRB 190824A: Swift-XRT refined Analysis
  
• 25469 GRB 190824A: Fermi GBM observation
  
• 25468 LIGO/Virgo S190814bv: Archival detection of DG19wxnjc/AT2019npv in DES data
  
• 25467 Fermi trigger No 588350802 Global MASTER-Net observations report
  
• 25466 GRB 190824A: Enhanced Swift-XRT position
  
• 25465 Fermi GBM-190816: Updated localization of subthreshold GRB-GW candidate
  
• 25464 GRB 190821A: Swift-BAT refined analysis
  
• 25463 GRB 190824A: Swift detection of a burst
  
• 25462 GRB 190824A: Fermi GBM Final Real-time Localization
  
• 25461 LIGO/Virgo S190814bv: Keck NIRES spectroscopy of DG19wxnjc/AT2019npv
  
• 25460 LIGO/Virgo S190814bv: Photometric Evolution of DECAM candidates
  
• 25459 GRB 190823A: Tiled Swift observations
  
• 25458 LIGO/Virgo S190814bv: DESGW photometry of AT2019npv
  
• 25457 LIGO/Virgo S190814bv: GROND follow-up observations of AT2019npv
  
• 25456 GRB 190823A: MAXI/GSC detection
  
• 25455 LIGO/Virgo S190814bv: Further Pan-STARRS z-band observations and AT2019npv photometry
  
• 25454 LIGO/Virgo S190814bv: WHT spectroscopy of the host of AT2019npv
  
• 25453 Fermi trigger No 588185734 Global MASTER-Net observations report
  
• 25452 Fermi GBM-190816: Coverage and upper limits from MAXI/GSC observations
  
• 25451 Fermi trigger No 588115134 Global MASTER-Net observations report
  
• 25450 GRB 190821A: Swift/UVOT Upper Limits
  
• 25449 LIGO/Virgo S190814bv: NIR imaging follow-up of ASKAP transient
  
• 25448 GRB 190821A: MASTER VWFC syncronous optical observations
  
• 25447 LIGO/Virgo S190814bv: ENGRAVE VLT/HAWK-I observations and archival detection of the CFHT candidate
  
• 25446 Fermi GBM-190816: MASTER-Net optical observation report
  
• 25445 LIGO/Virgo S190814bv: No radio counterpart detected in ASKAP observations
  
• 25444 GRB 190821A: Swift-XRT refined Analysis
  
• 25443 LIGO/Virgo S190814bv: a potential faint optical counterpart in CFHT imaging
  
• 25442 LIGO/Virgo S190822c: Retraction of GW compact binary merger candidate
  
• 25441 LIGO/Virgo S190822c: CLU/NED Galaxies in the 50% Localization Volume
  
• 25440 LIGO/Virgo S190822c Global MASTER-Net observations report
  
• 25439 LIGO/Virgo S190822c: Upper limits from IceCube neutrino searches
  
• 25438 LIGO/Virgo S190814bv: new candidate from DESGW
  
• 25437 LIGO/Virgo S190814bv: No Optical Counterpart Candidates in Second-Epoch Lick/KAIT Observations
  
• 25436 GRB 190821A: Enhanced Swift-XRT position
  
• 25435 GRB 190821A: Fermi GBM observation
  
• 25434 Fermi GBM-190816: Upper Limits from Swift/BAT Observations
  
• 25433 GRB 190821A: MASTER do not see any afterglow candidate
  
• 25432 Fermi GBM-190816: Correction from the Zwicky Transient Facility
  
• 25431 GRB 190821A: T60 Les Makes optical detection of the afterglow
  
• 25430 Fermi GBM-190816: Four additional candidates from the Zwicky Transient Facility
  
• 25429 Swift GRB190821.72 Global MASTER-Net observations report
  
• 25428 Fermi trigger No 588100239 Global MASTER-Net observations report
  
• 25427 GRB 190821A: Swift detection of a burst
  
• 25426 Fermi GBM-190816: No counterpart candidates in Fermi-LAT observations
  
• 25425 LIGO/Virgo S190814bv: further candidates from DESGW
  
• 25424 Fermi GBM-190816: AGILE in SAA at T0
  
• 25423 LIGO/Virgo S190814bv: SOAR spectroscopy of AT2019noq and AT2019ntn
  
• 25422 LIGO/Virgo S190814bv: No Counterpart Candidates in Las Cumbres Observatory Galaxy Targeted Search
  
• 25421 Fermi GBM-190816: ZTF19abqanpy 10.4m GTC spectroscopy
  
• 25420 Fermi-LAT Gamma-ray Observations of IceCube-190819A
  
• 25419 LIGO/Virgo S190814bv: AT2019nqq 10.4m GTC spectroscopy
  
• 25418 Fermi GBM-190816: One candidate counterpart from the Zwicky Transient Facility
  
• 25417 LIGO/Virgo S190814bv: Further Pan-STARRS observations and transient sources
  
• 25416 LIGO/Virgo S190814bv: RATIR Optical observations of DECam transients
  
• 25415 LIGO/Virgo GBM-190816: no counterpart candidates in the Swift/BAT Observations
  
• 25414 Fermi GBM-190816: Upper limits from IceCube neutrino searches
  
• 25413 IceCube-190819A: Upper limits from a search for additional neutrino events in IceCube
  
• 25412 IceCube-190819A: MASTER analysis
  
• 25411 IceCube-190819A - HAWC follow-up
  
• 25410 Fermi GBM-190816: No counterpart candidates in HAWC observations
  
• 25409 LIGO/Virgo S190814bv: No neutrino candidates at Pierre Auger Observatory
  
• 25408 Fermi GBM-190816+LIGO/Virgo : no neutrino counterpart candidate in ANTARES search
  
• 25407 Fermi GBM-190816: Location-dependent upper limits from INTEGRAL/SPI-ACS prompt observation
  
• 25406 Fermi GBM-190816: A subthreshold GRB candidate potentially associated with a subthreshold LIGO/Virgo compact binary merger candidate
  
• 25405 GRB 190816A: Swift-BAT refined analysis
  
• 25404 IceCube-190819A: Upper limits from Fermi-GBM Observations
  
• 25403 IceCube-190819A: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25402 IceCube-190819A - IceCube observation of a high-energy neutrino candidate event
  
• 25401 LIGO/Virgo S190814bv: GRAWITA TNG NIR imaging of AT2019nqq and AT2019nqc
  
• 25400 LIGO/Virgo S190814bv: No strong counterpart candidates in Swift/XRT observations
  
• 25399 GRB 190816A: Swift-XRT observations
  
• 25398 LIGO/Virgo S190814bv: DESGW candidate update
  
• 25397 LIGO/Virgo S190814bv: No candidates from image subtraction in DCT galaxy targeted search
  
• 25396 LIGO/Virgo S190814bv: WIRC NIR imaging follow-up of DECam transients
  
• 25395 LIGO/Virgo S190814bv: Keck/MOSFIRE NIR spectroscopy of DG19njmjc (= AT 2019nra)
  
• 25394 LIGO/Virgo S190814bv: DG19dnjlc is not offset from its host galaxy
  
• 25393 LIGO/Virgo S190814bv: Additional candidates identified in DECam images by the DECam-GROWTH team
  
• 25392 LIGO/VIRGO S190814bv: AbAO non-detection of AT2019nme
  
• 25391 LIGO/Virgo S190814bv: Prioritization of Counterpart Candidates based on a Photometric Redshift Analysis by the DECam-GROWTH Team
  
• 25390 LIGO/Virgo S190814bv: Not observable by CALET
  
• 25389 LIGO/Virgo S190814bv: No candidates found in J-GEM follow-up observations
  
• 25388 Fermi trigger No 587775150 Global MASTER-Net observations report
  
• 25387 GRB 190817A: Fermi GBM Final Real-time Localization
  
• 25386 LIGO/Virgo S190814bv: Pan-STARRS imaging indicates DG19sevhc (AT2019npy) is a proper motion star
  
• 25385 LIGO/Virgo S190814bv: Fermi-LAT search for a high-energy gamma-ray counterpart
  
• 25384 LIGO/Virgo S190814bv: ENGRAVE X-shooter spectra of AT2019nqs and AT2019npy
  
• 25383 LIGO/Virgo S190814bv: GRAWITA TNG infrared imaging of desgw-190814e, DG19sevhc and selected galaxies
  
• 25382 LIGO/Virgo S190814bv: No Counterpart Candidates in Continued Galaxy Targeted Search with Magellan
  
• 25381 LIGO/Virgo S190814bv: No additional candidates from the Zwicky Transient Facility
  
• 25380 Baksan Neutrino Observatory Alert 190817.35 Global MASTER-Net observations report
  
• 25379 LIGO/Virgo S190814bv: SOAR spectroscopy of 2 DESGW candidates
  
• 25378 Baksan Neutrino Observatory Alert 190816.83 Global MASTER-Net observations report
  
• 25377 LIGO/Virgo S190814bv: No candidates found in J-GEM follow-up observations
  
• 25376 LIGO/Virgo S190814bv: no candidates from optical imaging of selected galaxies at the NOT
  
• 25375 LIGO/VIRGO S190814bv: No candidates from ATLAS observations
  
• 25374 LIGO/Virgo S190814bv: No candidates from DCT galaxy targeted search and observations of DECam-GROWTH candidates
  
• 25373 LIGO/Virgo S190814bv: New candidates from DECam DESGW difference imaging search
  
• 25372 LIGO/Virgo S190814bv: GROND imaging of candidate galaxies
  
• 25371 SUBJECT: LIGO/Virgo S190814bv: GRAWITA VST-ESO PARANAL observations
  
• 25370 S190814bv: MASTER analysis of DECam-GROWTH candidates
  
• 25369 LIGO/Virgo S190814bv: Konus-Wind observations
  
• 25368 GRB 190816A: Swift detection of a burst
  
• 25367 LIGO/Virgo S190816i: Retraction of GW compact binary merger candidate
  
• 25366 LIGO/Virgo S190814bv: No Counterpart Candidates in Galaxy Targeted Search with Magellan
  
• 25365 LIGO/Virgo S190814bv: Upper limits from Insight-HXMT/HE observations
  
• 25364 GRB 190813A: Insight-HXMT/HE detection
  
• 25363 GRB 190814A: Insight-HXMT/HE detection
  
• 25362 LIGO/Virgo S190814bv: Candidates identified in DECam images by the DECam-GROWTH team
  
• 25361 LIGO/Virgo S190814bv: GRAWITA TNG infrared imaging of selected galaxies
  
• 25360 LIGO/Virgo S190814bv: No candidates identified in DECam data by visual inspection
  
• 25359 LIGO/Virgo S190814bv: No Counterpart Candidates in Las Cumbres Observatory Galaxy Targeted Search
  
• 25358 LIGO/Virgo S190814bv: No Candidates Found in Wide-Field Infrared Search with Palomar Gattini-IR
  
• 25357 Fermi trigger No 587505927 Global MASTER-Net observations report
  
• 25356 LIGO/VIRGO S190814bv: No candidates from Pan-STARRS and non-detection of AT2019nme
  
• 25355 LIGO/Virgo S190814bv: des-gw190814b is a moving object
  
• 25354 LIGO/Virgo S190814bv Global MASTER-Net observations report
  
• 25353 LIGO/Virgo S190814bv: No counterpart candidates in KAIT observations
  
• 25352 LIGO/Virgo S190814bv: No Counterparts in DDOTI/OAN Optical Observations
  
• 25351 LIGO/Virgo S190814bv: no counterpart candidates in Thacher imaging
  
• 25350 LIGO/Virgo S190814bv: no counterpart candidates in Swope imaging
  
• 25349 LIGO/Virgo S190814bv: No counterpart candidates in TOROS observations
  
• 25348 LIGO/Virgo S190814bv: des-gw190814a is consistent with an asteroid
  
• 25347 LIGO/Virgo S190814bv: no counterpart candidates in Nickel/Direct imaging and non-detections of 2019nmd and 2019nme
  
• 25346 LIGO/Virgo S190814bv: ATLAS forced photometry non-detections of DESGW candidates
  
• 25345 Non-detection of DESGW-190814a in ZTF forced photometry
  
• 25344 LIGO/Virgo S190814bv: no counterpart candidates in Keck I MOSFIRE imaging
  
• 25343 LIGO/Virgo S190425z: No candidates from the Zwicky Transient Facility
  
• 25342 LIGO/Virgo S190814bv: KMTNet observation
  
• 25341 LIGO/Virgo S190814bv: No counterpart candidates in the Swift/BAT Observations
  
• 25340 LIGO/Virgo S190814bv: MeerLICHT coverage second preliminary skymap
  
• 25339 LIGO/Virgo S190814bv Global MASTER-Net optical observations
  
• 25338 LIGO/Virgo S190814bv : No counterpart candidate in TAROT-GRANDMA observations
  
• 25337 LIGO/Virgo S190814bv: no candidates from GOTO imaging observations
  
• 25336 LIGO/Virgo S190814bv: Candidates found in initial DESGW search
  
• 25335 LIGO/Virgo S190814bv: Upper limits from AGILE-GRID observations
  
• 25334 IPN triangulation of GRB 190813A (short)
  
• 25333 LIGO/Virgo S190814bv: Update on Sky-Localization and Source-Classification
  
• 25332 LIGO/Virgo S190814bv: no candidates from WHT imaging of candidate galaxies
  
• 25331 LIGO/Virgo S190814bv: GRAWITA TNG imaging of selected galaxies
  
• 25330 LIGO/Virgo S190814bv : no neutrino counterpart candidate in ANTARES search
  
• 25329 LIGO/Virgo S190814bv: Coverage and upper limits from MAXI/GSC observations
  
• 25328 LIGO/Virgo S190814bv: Liverpool Telescope imaging of selected galaxies
  
• 25327 LIGO/Virgo S190814bv: No counterpart candidates in AGILE-MCAL observations
  
• 25326 LIGO/Virgo S190814bv: Upper limits from Fermi-GBM Observations
  
• 25325 LIGO/Virgo S190814bv: Nordic Optical Telescope imaging of selected galaxies
  
• 25324 LIGO/Virgo S190814bv: Identification of a GW compact binary merger candidate
  
• 25323 LIGO/Virgo S190814bv: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25322 LIGO/Virgo S190814bv Global MASTER-Net observations report
  
• 25321 LIGO/Virgo S190814bv: Upper limits from IceCube neutrino searches
  
• 25320 LIGO/Virgo S190814bv: CLU/NED Galaxies in the 50% Localization Volume
  
• 25319 GRB 190814A: Fermi GBM Final Real-time Localization
  
• 25318 Fermi trigger No 587392154 Global MASTER-Net observations report
  
• 25317 GRB 190813A: Fermi GBM Final Real-time Localization
  
• 25316 IPN triangulation of GRB 190805B
  
• 25315 HAWC-190806A: Upper limits from Insight-HXMT/HE observations
  
• 25314 FRB 190806: MASTER optical observation
  
• 25313 Konus-Wind observation of GRB 190810А
  
• 25312 IPN triangulation of GRB 190810A (short)
  
• 25311 Fermi trigger No 587084236 Global MASTER-Net observations report
  
• 25310 GRB 190810A: Fermi GBM Final Real-time Localization
  
• 25309 HAWC-190806A: upper limits from INTEGRAL SPI-ACS and IBIS prompt observation
  
• 25308 HAWC-190806A: Upper limits from Fermi-GBM Observations
  
• 25307 HAWC-190806A: Swift-XRT observations
  
• 25306 HAWC Burst Alert 1008846_957: Konus-Wind observations
  
• 25305 GRB 190726A: Insight-HXMT/HE detection
  
• 25304 Correction to Swift GCN 25303
  
• 25303 Trigger_11505: Tiled Swift observations
  
• 25302 LIGO/Virgo S190728q: New optical candidates from the DESGW program
  
• 25301 SUBJECT: LIGO/Virgo S190808ae: Retraction of GW compact binary merger candidate
  
• 25300 LIGO/Virgo S190808ae: Coverage and upper limits from MAXI/GSC observations
  
• 25299 LIGO/Virgo S190808ae: CLU/NED Galaxies in the 50% Localization Volume
  
• 25298 LIGO/Virgo S190808ae: No counterpart candidates in HAWC observations
  
• 25297 LIGO/Virgo S190808ae: One Coincident Neutrino Candidate from IceCube Search
  
• 25296 LIGO/Virgo S190808ae: Identification of a GW compact binary merger candidate
  
• 25295 LIGO/Virgo S190808ae Global MASTER-Net observations report
  
• 25294 GRB 190808B: BALROG localization (Fermi Trigger 586980202 / GRB 190808752)
  
• 25293 Fermi trigger No 586980202 Global MASTER-Net observations report
  
• 25292 GRB 190808B: Fermi GBM Final Real-time Localization
  
• 25291 HAWC Burst Alert 1008846_957: IceCube Neutrino Search
  
• 25290 GRB 190808A: Fermi GBM Final Real-time Localization
  
• 25289 GRB 190804A: AstroSat CZTI detection
  
• 25288 Fermi trigger No 586896678 Global MASTER-Net observations report
  
• 25287 GRB 190805B: AstroSat CZTI detection
  
• 25286 GRB 190804B: Swift-XRT afterglow detection
  
• 25285 Konus-Wind observation of GRB 190805B
  
• 25284 Alert from the HAWC Burst Monitor
  
• 25283 HAWC Alert 190806.56 Global MASTER-Net observations report
  
• 25282 Fermi trigger No 586788607 Global MASTER-Net observations report
  
• 25281 Fermi trigger No 586800758 Global MASTER-Net observations report
  
• 25280 GRB 190806A: Fermi GBM Final Real-time Localization
  
• 25279 GRB 190805B: Swift-XRT observations
  
• 25278 Fermi trigger No 586676451 Global MASTER-Net observations report
  
• 25277 GRB 190805B: Fermi GBM detection
  
• 25276 LIGO/Virgo S190728q: AT2019lvw 10.4m GTC spectroscopy
  
• 25275 GRB 190805B: Tiled Swift observations
  
• 25274 Konus-Wind observation of GRB 190731A
  
• 25273 GRB 190804B: Swift-XRT observations
  
• 25272 GRB 190805B: BALROG localization (Fermi Trigger 586673165 / GRB 190805199)
  
• 25271 GRB 190805B: MAXI/GSC detection
  
• 25270 GRB 190805B: Fermi GBM Final Real-time Localization
  
• 25269 GRB 190805A: Fermi GBM Final Real-time Localization
  
• 25268 Fermi trigger No 586638042 Global MASTER-Net observations report
  
• 25267 MAXI GRB190804.33 Global MASTER-Net observations report
  
• 25266 Fermi trigger No 586600841 Global MASTER-Net observations report
  
• 25265 GRB 190804C: BALROG localization (Fermi Trigger 586638042 / GRB 190804792)
  
• 25264 GRB 190804C: Fermi GBM Final Real-time Localization
  
• 25263 GRB 190804B: Tiled Swift observations
  
• 25262 GRB 190804B: MAXI/GSC detection
  
• 25261 LIGO/Virgo S190728q: AT2019lzc 10.4m GTC spectroscopy
  
• 25260 Fermi trigger No 586574612 Global MASTER-Net observations report
  
• 25259 GRB 190804A: Fermi GBM Final Real-time Localization
  
• 25258 GRB 190731A: AstroSat CZTI detection
  
• 25257 GRB 190731A: Swift/UVOT Upper Limits
  
• 25256 GRB 190731A: no OT detected by MASTER
  
• 25255 IceCube 190730A: No counterpart candidates or blazar activity in GOTO observations
  
• 25254 GRB 190720B: AstroSat CZTI detection
  
• 25253 LIGO/Virgo S190728q: AT2019lzt 10.4m GTC spectroscopy
  
• 25252 GRB 190719C: VLT/X-shooter spectroscopic redshift of the host galaxy
  
• 25251 GRB 190731A: Swift-XRT afterglow detection
  
• 25250 IPN Triangulation of GRB 190731A
  
• 25249 LIGO/Virgo S190727h: Updated sky localization
  
• 25248 GRB 190731A: Fermi GBM detection
  
• 25247 GRB 190726B: AstroSat CZTI detection
  
• 25246 GRB 190731A: CALET Gamma-Ray Burst Monitor detection
  
• 25245 GRB 190731A: Swift ToO observations
  
• 25244 GRB190731A: Fermi-LAT detection
  
• 25243 Fermi trigger No 586305505 Global MASTER-Net observations report
  
• 25242 Fermi trigger No 586305505 Global MASTER-Net observations report
  
• 25241 IceCube-190730A: Upper limits from a search for additional neutrino events in IceCube
  
• 25240 GRB 190731A: Fermi GBM Final Real-time Localization
  
• 25239 Fermi-LAT Gamma-ray Observations of IceCube-190730A
  
• 25238 IceCube-190730A - HAWC follow-up
  
• 25237 LIGO/Virgo S190728q: No counterpart candidates in H.E.S.S. observations
  
• 25236 LIGO/Virgo S190728q: Correction to GCN #25235: also PS19dxm and DG19zrjmb are not associated with S190728q
  
• 25235 LIGO/Virgo S190728q: ZTF Forced Photometry for PS1 and DECam-GROWTH optical candidates, and a note on DECam Photometry from GCN 25215
  
• 25234 Fermi trigger No 586240252 Global MASTER-Net observations report
  
• 25233 IceCube 190730A: not observable by Fermi-GBM
  
• 25232 IceCube 190730A: one weakly associated counterpart candidates in INTEGRAL SPI-ACS, and IBIS prompt observation
  
• 25231 IceCube-190730A: MASTER optical observation
  
• 25230 LIGO/Virgo S190707q: AstroSat CZTI upper limits
  
• 25229 LIGO/Virgo S190718y: AstroSat CZTI upper limits
  
• 25228 LIGO/Virgo S190727h: AstroSat CZTI upper limits
  
• 25227 LIGO/Virgo S190720a: AstroSat CZTI upper limits
  
• 25226 LIGO/Virgo S190728q: MITSuME Okayama and Bisei Follow-Up of ZTF19abjethn (AT2019lvs)
  
• 25225 IceCube-190730A - IceCube observation of a high-energy neutrino candidate event
  
• 25224 LIGO/Virgo S190728q: Optical transients from Pan-STARRS coverage during first 2 nights
  
• 25223 LIGO/Virgo S190727h: Gaia Photometric Alerts transient candidate
  
• 25222 LIGO/Virgo S190728q: GRAWITA VST-ESO PARANAL observations
  
• 25221 LIGO/Virgo s190728q: ePESSTO+ NTT classification of AT2019lvt as a type-Ia SN
  
• 25220 LIGO/Virgo S190728q/IceCube neutrino candidate: No counterpart candidates in the Swift-XRT Observations
  
• 25219 Fermi Gamma-ray Burst Monitor trigger 190729668/586108936 is not a GRB
  
• 25218 Konus-Wind observation of GRB 190727B
  
• 25217 LIGO/VIRGO S190728q: No candidate counterparts from ATLAS observations
  
• 25216 S190728q: MASTER multiple previous outbursts detection of ZTF19abjethn=AT2019lvs
  
• 25215 LIGO/Virgo S190728q: Optical Counterpart Candidates from DECam-GROWTH
  
• 25214 LIGO/Virgo S190728q: No transient candidates in CALET observations
  
• 25213 LIGO/Virgo S190728q: No counterpart candidates in KAIT observations
  
• 25212 LIGO/Virgo S190728q: ZTF19abjethn TShAO and NUTTelA-TAO optical observations / classification
  
• 25211 GRB 190727B: Swift-BAT refined analysis
  
• 25210 LIGO/Virgo S190728q: Third update on neutrino search with IceCube
  
• 25209 LIGO/Virgo S190728q: Classification of AT2019lvs/ZTF19abjethn as a CV
  
• 25208 LIGO/Virgo S190728q: Update on Sky-Localization and Source-Classification
  
• 25207 LIGO/Virgo S190728q: ZTF19abjethn is inconsistent with new GW localization
  
• 25206 LIGO/Virgo S190728q: LCO Follow-Up of ZTF19abjethn (AT2019lvs)
  
• 25205 IPN triangulation of GRB 190728A (short)
  
• 25204 LIGO/Virgo S190728q: Pan-STARRS detection of the transient AT2019lvs/ZTF19abjethn 18hrs before S190728q
  
• 25203 LIGO/Virgo S190728q: declination for GCN 25202
  
• 25202 LIGO/Virgo S190728q: Identification of a Faint Blue Static Source at the Location of ZTF19abjethn
  
• 25201 LIGO/Virgo S190728q: Photometric Redshift and Stellar Mass Estimates for the Potential Host Galaxy of Optical Counterpart Candidate ZTF19abjethn
  
• 25200 LIGO/Virgo S190728q: No counterpart candidates in the Swift/BAT Observations
  
• 25199 LIGO/Virgo S190728q: Optical Candidate from the Zwicky Transient Facility ZTF19abjethn
  
• 25198 LIGO/Virgo S190728q: No counterpart candidates in Fermi-LAT observations
  
• 25197 LIGO/Virgo S190728q: Second update on neutrino search with IceCube
  
• 25196 LIGO/Virgo S190728q: Upper limits from Fermi-GBM Observations
  
• 25195 LIGO/Virgo S190728q: no counterpart candidates in AGILE-GRID observations
  
• 25194 LIGO/Virgo S190728q : no neutrino counterpart candidate in ANTARES search
  
• 25193 LIGO/Virgo S190728q: No counterpart candidates in AGILE-MCAL observations
  
• 25192 LIGO/Virgo S190728q: One neutrino candidate from IceCube search
  
• 25191 LIGO/Virgo S190728q: No counterpart candidates in HAWC observations
  
• 25190 LIGO/Virgo S190728q: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25189 LIGO/Virgo S190728q: SPI-ACS/INTEGRAL data analysis
  
• 25188 LIGO/Virgo S190728q: Coverage and upper limits from MAXI/GSC observations
  
• 25187 LIGO/Virgo S190728q: Identification of a GW compact binary merger candidate
  
• 25186 GRB 190727B: Fermi-LAT detection
  
• 25185 LIGO/Virgo S190728q: Upper limits from IceCube neutrino searches
  
• 25184 LIGO/Virgo S190727h: No transient candidates in CALET observations
  
• 25183 LIGO/Virgo S190728q Global MASTER-Net observations report
  
• 25182 Fermi trigger No 585988241 Global MASTER-Net observations report
  
• 25181 GRB 190728A: Fermi GBM Final Real-time Localization
  
• 25180 GRB 190727B: Fermi GBM observations
  
• 25179 LIGO/Virgo S190727h: No counterpart candidates in KAIT observations
  
• 25178 GRB 190727B: BALROG localization (Fermi Trigger 585951481 / GRB 190727846)
  
• 25177 GRB 190727B: Fermi GBM Final Real-time Localization
  
• 25176 GRB 190727B: Swift detection of a burst
  
• 25175 GRB 190727A: BALROG localization (Fermi Trigger 585936117 / GRB 190727668)
  
• 25174 LIGO/Virgo S190727h: No counterpart candidates in the Swift/BAT Observations
  
• 25173 GRB 190727A: Fermi GBM Final Real-time Localization
  
• 25172 LIGO/Virgo S190727h: No counterpart candidates in Fermi-LAT observations
  
• 25171 LIGO/Virgo S190727h: possible counterpart candidate in SPI-ACS/INTEGRAL
  
• 25170 LIGO/Virgo S190727h: Upper limits from Fermi-GBM Observations
  
• 25169 LIGO/Virgo S190727h: No counterpart candidates in HAWC observations
  
• 25168 LIGO/Virgo S190727h : no neutrino counterpart candidate in ANTARES search
  
• 25167 LIGO/Virgo S190727h: No counterpart candidates in AGILE-MCAL observations
  
• 25166 LIGO/Virgo S190727h: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25165 LIGO/Virgo S190727h: Coverage and upper limits from MAXI/GSC observations
  
• 25164 LIGO/Virgo S190727h: Identification of a GW compact binary merger candidate
  
• 25163 LIGO/Virgo S190727h Global MASTER-Net observations report
  
• 25162 LIGO/Virgo S190727h: Upper limits from IceCube neutrino searches
  
• 25161 Fermi trigger No 585864875 Global MASTER-Net observations report
  
• 25160 Fermi trigger No 585847498 Global MASTER-Net observations report
  
• 25159 Duplicate submission removed.
  
• 25158 GRB 190726B: BALROG localization (Fermi Trigger 585864875 / GRB 190726843)
  
• 25157 GRB 190726B: Fermi GBM Final Real-time Localization
  
• 25156 Fermi trigger No 585856427 Global MASTER-Net observations report
  
• 25155 GRB 190726A: BALROG localization (Fermi Trigger 585847498 / GRB 190726642)
  
• 25154 GRB 190726A: Fermi GBM Final Real-time Localization
  
• 25153 LIGO/Virgo S190718y: Classification of AT 2019lqm / Gaia19dcs as a Type Ia Supernova
  
• 25152 LIGO/Virgo S190718y: Classification of AT 2019lqn / Gaia19dct as a Type Ia Supernova
  
• 25151 LIGO/Virgo S190718y: Swift XRT observations, 45 X-ray sources
  
• 25150 GRB 190724A: Insight-HXMT/HE detection
  
• 25149 GRB 190723A: Insight-HXMT/HE detection
  
• 25148 GRB 190720A: CALET Gamma-Ray Burst Monitor detection
  
• 25147 LIGO/Virgo S190720a: Thacher Observatory follow-up observations
  
• 25146 IPN triangulation of GRB 190724A (short)
  
• 25145 LIGO/Virgo S190718y: Gaia Photometric Alerts transient candidates
  
• 25144 GRB 190719C: optical afterglow confirmation
  
• 25143 Fermi trigger No 585621841 Global MASTER-Net observations report
  
• 25142 GRB 190724A: Fermi GBM Final Real-time Localization
  
• 25141 Fermi trigger No 585559462 Global MASTER-Net observations report
  
• 25140 GRB 190723A: Fermi GBM Final Real-time Localization
  
• 25139 IPN triangulation of GRB 190720A
  
• 25138 LIGO/Virgo S190720a: Updated localization from LIGO and Virgo data
  
• 25137 GRB 190720B: Insight-HXMT/HE detection
  
• 25136 LIGO/Virgo S190720a: No counterpart candidates in CNEOST observations
  
• 25135 LIGO/Virgo S190720a: No counterpart candidates in Fermi-LAT observations
  
• 25134 LIGO/Virgo S190720a: Upper limits from CALET observations
  
• 25133 LIGO/Virgo S190720a: No counterpart candidates in KAIT observations
  
• 25132 GRB 190720B: Fermi GBM Final Real-time Localization
  
• 25131 GRB 190720A: Fermi GBM detection
  
• 25130 GRB 190719C: Fermi GBM detection
  
• 25129 GRB 190719C: Swift-BAT refined analysis
  
• 25128 GRB 190719C: Swift/UVOT Upper Limits
  
• 25127 LIGO/Virgo S190720a: No counterpart candidates in the Swift/BAT Observations
  
• 25126 GRB 190719C: Swift-XRT light-curve fit
  
• 25125 GRB 190719C: Swift-XRT refined Analysis
  
• 25124 GRB 190720A: BALROG localization (Fermi Trigger 585326534 / GRB 190720613)
  
• 25123 GRB 190720A: Fermi GBM Final Real-time Localization
  
• 25122 LIGO/Virgo S190720a: Upper limits from Fermi-GBM Observations
  
• 25121 LIGO/Virgo S190720a: Upper limits from AGILE-GRID observations
  
• 25120 LIGO/Virgo S190720a : no neutrino counterpart candidate in ANTARES search
  
• 25119 LIGO/Virgo S190720a: No counterpart candidates in INTEGRAL SPI-ACS and IBIS prompt observation
  
• 25118 LIGO/Virgo S190720a: Coverage and upper limits from MAXI/GSC observations
  
• 25117 LIGO/Virgo S190718y: No counterpart candidates in CNEOST
  
• 25116 LIGO/Virgo S190720a: AGILE-MCAL observations
  
• 25115 LIGO/Virgo S190720a: Identification of a GW compact binary merger candidate
  
• 25114 LIGO/Virgo S190720a Global MASTER-Net observations report
  
• 25113 LIGO/Virgo S190720a: No counterpart candidates in HAWC observations
  
• 25112 LIGO/Virgo S190720a: Upper limits from IceCube neutrino searches
  
• 25111 Fermi trigger No 585196946 Global MASTER-Net observations report
  
• 25110 GRB 190719C: NOT candidate optical afterglow and host
  
• 25109 LIGO/Virgo S190718y: No counterpart candidates in KAIT observations
  
• 25108 LIGO/Virgo S190718y: ZTF pre-detection of MASTER candidate AT2019lly
  
• 25107 LIGO/Virgo S190718y: Analysis update
  
• 25106 GRB 190719C: Swift detection of a burst
  
• 25105 MASTER OT detection inside LIGO/Virgo S190718y error box
  
• 25104 GRB 190719C: Fermi GBM Final Real-time Localization
  
• 25103 LIGO/Virgo S190718y: Upper limits from Insight-HXMT/HE observations
  
• 25102 LIGO/Virgo S190718y: No counterpart candidates in Fermi-LAT observations
  
• 25101 GRB 190719B: a long GRB detected by INTEGRAL
  
• 25100 LIGO/Virgo S190718y: Coverage and upper limits from MAXI/GSC observations
  
• 25099 LIGO/Virgo S190718y: Upper limits from CALET observations
  
• 25098 GRB 190719A: Fermi GBM Final Real-time Localization
  
• 25097 GRB 190718A: Swift-BAT refined analysis
  
• 25096 LIGO/Virgo S190718y: No counterpart candidates in the Swift/BAT Observations
  
• 25095 LIGO/Virgo S190718y: Upper limits from Fermi-GBM Observations
  
• 25094 LIGO/Virgo S190630ag: Updated sky localization
  
• 25093 GRB 190718A: Swift-XRT refined Analysis
  
• 25092 LIGO/Virgo S190718y: No counterpart candidates in INTEGRAL SPI-ACS prompt observation
  
• 25091 LIGO/Virgo S190718y : no neutrino counterpart candidate in ANTARES search
  
• 25090 Duplicate submission removed.
  
• 25089 GRB 190718A: Swift/UVOT Upper Limits
  
• 25088 LIGO/Virgo S190718y Global MASTER-Net observations report
  
• 25087 LIGO/Virgo S190718y: Identification of a GW compact binary merger candidate
  
• 25086 LIGO/Virgo S190718y: Upper limits from IceCube neutrino searches
  
• 25085 GRB 190718A: FRAM-Auger optical limit
  
• 25084 GRB 190718A: Enhanced Swift-XRT position
  
• 25083 Swift GRB190718.2 Global MASTER-Net observations report
  
• 25082 GRB 190718A: Swift detection of a burst
  
• 25081 GRB 190613B: FRAM-Auger afterglow detection
  
• 25080 Fermi trigger No 585007213 Global MASTER-Net observations report
  
• 25079 GRB 190716A: BALROG localization (Fermi Trigger 585007213 / GRB 190716917)
  
• 25078 GRB 190716A: Fermi GBM Final Real-time Localization
  
• 25077 Fermi trigger No 584977168 Global MASTER-Net observations report
  
• 25076 GRB 190714A: an X-ray flare from 2E 1624.6+1504/UCAC4 525-061488
  
• 25075 Fermi trigger No 584929684 Global MASTER-Net observations report
  
• 25074 Fermi trigger No 584929684 Global MASTER-Net observations report
  
• 25073 GRB 190708B: confirmation of the X-ray afterglow
  
• 25072 IceCube-190712A: Upper limits from a search for additional neutrino events in IceCube
  
• 25071 Fermi trigger No 584804684 Global MASTER-Net observations report
  
• 25070 GRB 190714B: Fermi GBM Final Real-time Localization
  
• 25069 GRB 190714A: Tiled Swift observations
  
• 25068 GRB 190714A: MAXI/GSC detection
  
• 25067 Fermi trigger No 584710308 Global MASTER-Net observations report
  
• 25066 IceCube-190712A : Upper limits from Insight-HXMT/HE observations
  
• 25065 Fermi-LAT Gamma-ray Observations of IceCube-190712A
  
• 25064 IceCube-190712A: No neutrino counterpart candidates in ANTARES search
  
• 25063 Fermi trigger No 584637077 Global MASTER-Net observations report
  
• 25062 IceCube-190712A: Upper limits from Fermi-GBM Observations
  
• 25061 GRB 190706D: Insight-HXMT/HE detection
  
• 25060 GRB 190706C: Insight-HXMT/HE detection
  
• 25059 IceCube Alert 190712.05 Global MASTER-Net observations report
  
• 25058 IceCube-190712A: No counterpart candidates in INTEGRAL SPI-ACS and IBIS prompt observation
  
• 25057 IceCube-190712A - IceCube observation of a high-energy neutrino candidate event
  
• 25056 Fermi trigger No 584590606 Global MASTER-Net observations report
  
• 25055 GRB 190712A: Fermi GBM Final Real-time Localization
  
• 25054 Fermi trigger No 584583925 Global MASTER-Net observations report
  
• 25053 GRB 190708B: Swift-XRT observations
  
• 25052 LIGO/Virgo S190706ai: Upper limits from Insight-HXMT/HE observations
  
• 25051 Fermi trigger No 584465880 Global MASTER-Net observations report
  
• 25050 Fermi trigger No 584404689 Global MASTER-Net observations report
  
• 25049 LIGO/Virgo S190706ai: Updated sky localization
  
• 25048 LIGO/Virgo S190707q: Updated sky localization
  
• 25047 Konus-Wind observation of GRB 190706D
  
• 25046 LIGO/Virgo S190707q: MASTER OT seach result
  
• 25045 LIGO/Virgo S190707q: No counterpart candidates in the CNEOST
  
• 25044 LIGO/Virgo S190707q: No counterpart candidates in the Swift/BAT Observations
  
• 25043 Konus-Wind observation of GRB 190708B
  
• 25042 Konus-Wind observation of GRB 190706C
  
• 25041 Duplicate submission removed.
  
• 25040 GRB 190708B: Tiled Swift observations
  
• 25039 MAXI GRB190708.83 Global MASTER-Net observations report
  
• 25038 GRB 190706C: CALET Gamma-Ray Burst Monitor detection
  
• 25037 GRB 190708B: MAXI/GSC detection
  
• 25036 IPN triangulation of GRB 190706D (short)
  
• 25035 IPN triangulation of GRB 190706C (long/very bright)
  
• 25034 Fermi trigger No 584264100 Global MASTER-Net observations report
  
• 25033 LIGO/Virgo S190707q: Upper limits from CALET observations
  
• 25032 Konus-Wind observation of GRB 190704A
  
• 25031 LIGO/Virgo S190707q: No counterpart candidates in Fermi-LAT observations
  
• 25030 GRB 190708A: Fermi GBM Final Real-time Localization
  
• 25029 LIGO/Virgo S190707q: No counterpart candidates in INTEGRAL SPI-ACS and IBIS prompt observations
  
• 25028 LIGO/Virgo S190706ai: No counterpart candidates in KAIT observations
  
• 25027 LIGO/Virgo S190706ai: No transient candidates from CALET observations
  
• 25026 LIGO/Virgo S190707q: Upper limits from Fermi-GBM Observations
  
• 25025 LIGO/Virgo S190706ai: No counterpart candidates in the Swift/BAT Observations
  
• 25024 IPN triangulation of GRB 190704A (short)
  
• 25023 GRB 190706B: Swift/UVOT Detection
  
• 25022 LIGO/Virgo S190707q Global MASTER-Net observations report
  
• 25021 LIGO/Virgo S190706ai: No counterpart candidates in Fermi-LAT observations
  
• 25020 LIGO/Virgo S190701ah: No counterpart candidates in Fermi-LAT observations
  
• 25019 LIGO/Virgo S190707q: Upper limits from AGILE-GRID observations
  
• 25018 LIGO/Virgo S190707q: No counterpart candidates in AGILE-MCAL observations
  
• 25017 LIGO/Virgo S190707q: No counterpart candidates in HAWC observations
  
• 25016 LIGO/Virgo S190706ai: Upper limits from Fermi-GBM Observations
  
• 25015 LIGO/Virgo S190701ah: GRAWITA VST-ESO PARANAL observations
  
• 25014 LIGO/Virgo S190707q: Coverage and upper limits from MAXI/GSC observations
  
• 25013 LIGO/Virgo S190707q : No neutrino counterpart candidates in ANTARES search
  
• 25012 LIGO/Virgo S190707q: Identification of a GW compact binary merger candidate
  
• 25011 LIGO/Virgo S190707q: Upper limits from IceCube neutrino searches
  
• 25010 LIGO/Virgo S190706ai: No counterpart candidates in INTEGRAL SPI-ACS and IBIS prompt observations
  
• 25009 LIGO/Virgo S190706ai: No neutrino counterpart candidates in ANTARES search
  
• 25008 GRB 190707B: Fermi GBM Final Real-time Localization
  
• 25007 LIGO/Virgo S190706ai: Upper limits from AGILE-GRID observations
  
• 25006 GRB 190707A: BALROG localization (Fermi Trigger 584175010 / GRB 190707285)
  
• 25005 GRB 190707A: Fermi GBM Final Real-time Localization
  
• 25004 LIGO/Virgo S190706ai: No counterpart candidates in HAWC observations
  
• 25003 GRB 190706B: Swift-BAT refined analysis
  
• 25002 LIGO/Virgo S190706ai: Coverage and upper limits from MAXI/GSC observations
  
• 25001 LIGO/Virgo S190706ai: No counterpart candidates in AGILE-MCAL observations
  
• 25000 LIGO/Virgo S190706ai Global MASTER-Net observations report
  

After a while the above list gets too large and then the older entries are moved to the following lists.

Current Circulars 28000-present   20-06-20 to present
Circulars 27000-27999   20-02-06 to 20-06-20
Circulars 26000-26999   19-10-11 to 20-02-06
Circulars 25000-25999   19-07-06 to 19-10-11
Circulars 24000-24999   19-03-25 to 19-07-06
Circulars 23000-23999   18-07-21 to 19-03-25
Circulars 22000-22999   17-10-12 to 18-07-21
Circulars 21000-21999   17-04-07 to 17-10-12
Circulars 20000-20999   16-10-06 to 17-04-07
Circulars 19000-19999   16-02-07 to 16-10-06
Circulars 18000-18999   15-07-10 to 16-02-07
Circulars 17000-17999   14-10-31 to 15-07-09
Circulars 16000-16999   14-03-20 to 14-10-31
Circulars 15000-15999   13-07-10 to 14-03-19
Circulars 14000-14999   12-11-26 to 13-07-10
Circulars 13000-13999   12-02-29 to 12-11-25
Circulars 12900-12999   12-01-27 to 12-02-29
Circulars 12800-12899   12-01-03 to 12-01-27
Circulars 12700-12799   11-12-17 to 12-01-02
Circulars 12600-12699   11-11-29 to 11-12-16
Circulars 12500-12599   11-10-29 to 11-11-29
Circulars 12400-12499   11-09-28 to 11-10-29
Circulars 12300-12399   11-08-23 to 11-09-28
Circulars 12200-12299   11-07-26 to 11-08-22
Circulars 12100-12199   11-06-27 to 11-07-26
Circulars 12000-12099   11-05-04 to 11-06-27
Circulars 11900-11999   11-04-07 to 11-05-04
Circulars 11800-11899   11-03-18 to 11-04-07
Circulars 11700-11799   11-02-12 to 11-03-18
Circulars 11600-11699   11-01-25 to 11-02-12
Circulars 11500-11599   10-12-26 to 11-01-24
Circulars 11400-11499   10-11-13 to 10-12-26
Circulars 11300-11399   10-09-25 to 10-11-13
Circulars 11200-11299   10-09-03 to 10-09-25
Circulars 11100-11199   10-08-15 to 10-09-03
Circulars 11000-11099   10-07-27 to 10-08-15
Circulars 10900-10999   10-06-28 to 10-07-27
Circulars 10800-10899   10-05-26 to 10-06-28
Circulars 10700-10799   10-04-28 to 10-05-26
Circulars 10600-10699   10-04-15 to 10-04-28
Circulars 10500-10599   10-03-16 to 10-04-15
Circulars 10400-10499   10-02-11 to 10-03-16
Circulars 10300-10399   09-12-31 to 10-02-10
Circulars 10200-10299   09-11-28 to 09-12-30
Circulars 10100-10199   09-10-29 to 09-11-28
Circulars 10000-10099   09-10-08 to 09-10-29
Circulars 9900-9999   09-09-05 to 09-10-08
Circulars 9800-9899   09-08-14 to 09-09-05
Circulars 9700-9799   09-07-22 to 09-08-14
Circulars 9600-9699   09-07-01 to 09-07-22
Circulars 9500-9599   09-06-09 to 09-06-30
Circulars 9400-9499   09-05-19 to 09-06-09
Circulars 9300-9399   09-04-29 to 09-05-19
Circulars 9200-9299   09-04-23 to 09-04-29
Circulars 9100-9199   09-04-06 to 09-04-23
Circulars 9000-9099   09-03-15 to 09-04-06
Circulars 8900-8999   09-02-11 to 09-03-15
Circulars 8800-8899   09-01-12 to 09-02-10
Circulars 8700-8799   08-12-22 to 09-01-12
Circulars 8600-8699   08-12-03 to 08-12-22
Circulars 8500-8599   08-11-09 to 08-12-03
Circulars 8400-8499   08-10-24 to 08-11-08
Circulars 8300-8399   08-09-29 to 08-10-24
Circulars 8200-8299   08-09-08 to 08-09-29
Circulars 8100-8199   08-08-12 to 08-09-08
Circulars 8000-8099   08-07-23 to 08-08-12
Circulars 7900-7999   08-06-23 to 08-07-23
Circulars 7800-7899   08-06-04 to 08-06-23
Circulars 7700-7799   08-05-08 to 08-06-04
Circulars 7600-7699   08-04-13 to 08-05-08
Circulars 7500-7599   08-03-21 to 08-04-13
Circulars 7400-7499   08-03-10 to 08-03-21
Circulars 7300-7399   08-02-13 to 08-03-10
Circulars 7200-7299   08-01-21 to 08-02-13
Circulars 7100-7199   07-11-17 to 08-01-21
Circulars 7000-7099   07-10-25 to 07-11-17
Circulars 6900-6999   07-10-12 to 07-10-25
Circulars 6800-6899   07-09-19 to 07-10-12
Circulars 6700-6799   07-08-02 to 07-09-18
Circulars 6600-6699   07-07-05 to 07-08-02
Circulars 6500-6599   07-06-11 to 07-07-05
Circulars 6400-6499   07-05-09 to 07-06-11
Circulars 6300-6399   07-04-18 to 07-05-09
Circulars 6200-6299   07-03-12 to 07-04-18
Circulars 6100-6199   07-02-12 to 07-03-12
Circulars 6000-6099   07-01-07 to 07-02-12
Circulars 5900-5999   06-12-05 to 07-01-07
Circulars 5800-5899   06-11-10 to 06-12-05
Circulars 5700-5799   06-10-06 to 06-11-10
Circulars 5600-5699   06-09-23 to 06-10-06
Circulars 5500-5599   06-09-03 to 06-09-23
Circulars 5400-5499   06-08-05 to 06-09-03
Circulars 5300-5399   06-07-11 to 06-08-05
Circulars 5200-5299   06-06-10 to 06-07-11
Circulars 5100-5199   06-05-10 to 06-06-03
Circulars 5000-5099   06-04-24 to 06-05-10
Circulars 4900-4999   06-03-21 to 06-04-24
Circulars 4800-4899   06-02-20 to 06-03-21
Circulars 4700-4799   06-02-06 to 06-02-20
Circulars 4600-4699   06-01-25 to 06-02-06
Circulars 4500-4599   06-01-13 to 06-01-25
Circulars 4400-4499   05-12-27 to 06-01-13
Circulars 4300-4399   05-11-22 to 05-12-27
Circulars 4200-4299   05-11-06 to 05-11-22
Circulars 4100-4199   05-10-16 to 05-11-06
Circulars 4000-4099   05-09-19 to 05-10-16
Circulars 3900-3999   05-08-28 to 05-09-18
Circulars 3800-3899   05-08-14 to 05-08-28
Circulars 3700-3799   05-07-29 to 05-08-14
Circulars 3600-3699   05-07-13 to 05-07-29
Circulars 3500-3599   05-05-28 to 05-07-13
Circulars 3400-3499   05-05-10 to 05-05-28
Circulars 3300-3399   05-04-21 to 05-05-10
Circulars 3200-3299   05-04-09 to 05-04-21
Circulars 3100-3199   05-03-16 to 05-04-09
Circulars 3000-3099   05-01-30 to 05-03-16
Circulars 2900-2999   04-12-23 to 05-01-28
Circulars 2800-2899   04-10-13 to 04-12-23
Circulars 2700-2799   04-09-09 to 04-10-13
Circulars 2600-2699   04-05-14 to 04-09-09
Circulars 2500-2599   03-12-22 to 04-05-14
Circulars 2400-2499   03-09-25 to 03-12-21
Circulars 2300-2399   03-07-15 to 03-09-24
Circulars 2200-2299   03-05-03 to 03-07-15
Circulars 2100-2199   03-04-05 to 03-05-03
Circulars 2000-2099   03-03-27 to 03-04-05
Circulars 1900-1999   03-02-27 to 03-03-29
Circulars 1800-1899   03-01-11 to 03-02-27
Circulars 1700-1799   02-11-20 to 03-01-11
Circulars 1600-1699   02-10-07 to 02-11-19
Circulars 1500-1599   02-08-16 to 02-10-07
Circulars 1400-1499   02-05-31 to 02-08-16
Circulars 1300-1399   02-03-22 to 02-05-31
Circulars 1200-1299   01-12-13 to 02-03-12
Circulars 1100-1199   01-09-22 to 01-12-13
Circulars 1000-1099   01-03-02 to 01-09-22
Circulars 900-999   00-12-14 to 01-03-01
Circulars 800-899   00-09-27 to 00-12-14
Circulars 700-799   00-06-13 to 00-09-27
Circulars 600-699   00-03-08 to 00-06-13
Circulars 500-599   99-12-16 to 00-03-08
Circulars 400-499   99-08-10 to 99-12-16
Circulars 300-399   99-05-08 to 99-08-10
Circulars 199-299   99-01-23 to 99-05-07
Circulars 100-198   98-06-13 to 99-01-22
Circulars neg4-099   97-02-?? to 98-06-13

Tar file of all the circulars (as of a couple minutes after every midnight US EastCoast local time).
This tarfile is a convenient way of getting all the Circulars if you want to 'mine' them for some particular need.
(If you are willing to share, I would appreciate getting a copy (for my own private GCN_Administrater use)
of whatever statistical analyses you derive from your mining.)