GCN SGR-based Circulars Archive
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- The Latest Circulars about SGRs
This is the archive of the GCN Observation Report Circulars for SGR events.
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1. About SGRs, Listed in reverse serial number order -- newest first.
This is automatically updated whenever an appropriate SGR event Circular was submitted.
- 33494 INTEGRAL detection of a burst from SGR 1806-200
- 33451 Trigger 1159327: Swift detection of SGR1806-20
- 33051 Konus-Wind detection of a burst from SGR 1935+2154 on 2022 December 13
- 32938 Konus-Wind detection of a burst from SGR 1935+2154 on 2022 November 9
- 32922 Fermi-GBM Observations of High Bursting Activity from SGR J1935+2154
- 32855 SGR 1935+2154: AstroSat CZTI Detections
- 32832 Fermi Gamma-ray Burst Monitor detections of SGR 1935+2154
- 32801 AGILE detection of a burst from SGR J1935+2154 reported by VZLUSAT-2
- 32796 AGILE detection of the 2022 October 17 burst from SGR J1935+2154 reported by Konus-Wind
- 32792 Konus-Wind detection of a burst from SGR 1935+2154 on 2022 October 17
- 32789 AGILE detection of short X-ray flaring activity contemporary to SGR J1935+2154 reported bursts
- 32770 Konus-Wind detection of a short burst coincident with a bright radio burst from SGR 1935+2154
- 32768 Konus-Wind observation of the recent SGR 1935+2154 activity
- 32764 Fermi Gamma-ray Burst Monitor detections of SGR 1935+2154
- 32737 Fermi Gamma-ray Burst Monitor continues to detect SGR 1935+2154
- 32708 Fermi-GBM Observations of High Bursting Activity from SGR J1935+2154
- 32706 INTEGRAL shows increasing activity in SGR J1935+2154
- 32698 INTEGRAL detection of a burst from SGR J1935+2154
- 32675 INTEGRAL detection of a burst from SGR J1935+2154
- 32204 Konus-Wind detection of an intermediate flare from SGR 1935+2154 on June 16
- 32154 Trigger 1108538: Swift detection of a burst from SGR J1935+2154
- 32126 Konus-Wind detection of a burst from SGR 1935+2154 on 2022 May 25
- 31527 GECAM observations of a series of bursts from SGR J1935+2154
- 31515 AGILE observations of a bright burst from SGR 1935+2154
- 31513 Konus-Wind detection of an intermediate flare from SGR 1935+2154 on January 20
- 31512 IPN triangulation of a bright burst from SGR 1935+2154
- 31497 Konus-Wind observation of the recent SGR 1935+2154 activity
- 31464 GECAM observations of a series of bursts from SGR J1935+2154
- 31448 GECAM observations of a series of bursts from SGR J1935+2154
- 31445 Fermi-GBM Observations of Recent Bursting Activity from SGR J1935+2154
- 31444 AGILE observations of a burst from SGR 1935+2154
- 31443 GECAM observations of a series of bursts from SGR J1935+2154
- 31428 GECAM observations of a series of bursts from SGR J1935+2154
- 31397 GECAM observation of a burst from SGR J1555.2-5402
- 31396 GECAM detection of a short burst from SGR 1935+2154
- 31391 GECAM observations of a series of bursts from SGR J1935+2154
- 31325 Konus-Wind detection of the intermediate flare from SGR 1935+2154
- 31296 AGILE observations of a bright burst from SGR 1935+2154
- 30985 GECAM detection of a short burst probably from SGR J1555.2-5402
- 30922 GECAM observation of a burst from SGR J1555.2-5402
- 30916 SGR 1935+2154: Swift/BAT-GUANO detection and arcminute localization
- 30869 GECAM observations of a series of bursts from SGR J1935+2154 (2021-09-15T14 to 2021-09-23T14)
- 30866 Konus-Wind detection of a burst from SGR 1935+2154 on 2021 September 22
- 30841 GECAM observations of bursts from SGR J1935+2154 (2021-09-13T01 to 2021-09-15T14)
- 30838 Konus-Wind observation of the recent SGR 1935+2154 activity
- 30836 GECAM observations of bursts from SGR J1935+2154 (2021-09-12T05 to 2021-09-13T01)
- 30835 AGILE observations of two bright bursts from SGR 1935+2154
- 30831 Fermi GBM observation of another bright burst in the direction of SGR 1935+2154
- 30822 GECAM observations of bursts from SGR J1935+2154 (2021-09-11T07 to 2021-09-12T08)
- 30806 Fermi GBM observation of a bright flare in the direction of SGR 1935+2154
- 30804 Konus-Wind detection of the second intermediate flare from SGR 1935+2154
- 30803 IPN triangulation of a bright burst from SGR 1935+2154
- 30797 GECAM observations of a series of bursts from SGR J1935+2154
- 30796 Swift detection of a burst from SGR Swift J1555.2-5402
- 30794 GECAM observation of a burst from SGR J1935+2154
- 30793 GECAM observation of a burst from SGR J1935+2154
- 30787 GECAM observation of a burst from SGR J1555.2-5402
- 30753 Fermi GBM observation of a burst from SGR J1555.2-5402
- 30711 Swift detection of an outburst from SGR Swift J1555.2-5402
- 30631 SGR 1935+2154: SPI INTEGRAL observations on 2021 August 5
- 30599 Konus-Wind detection of a burst from SGR 1935+2154 on 2021 August 5
- 30598 IPN Triangulation of a bright burst from SGR 1935+2154
- 30459 GECAM detection of a short burst from SGR J1935+2154
- 30458 Recent activity of SGR 1935+2154 as observed by CGBM
- 30450 Konus-Wind detection of a burst from SGR 1935+2154 on 2021 July 10
- 30449 GECAM detection of a short burst from SGR J1935+2154
- 30437 GECAM detection of a short burst from SGR J1935+2154
- 30430 GECAM detection of a short burst from SGR 1935+2154
- 30418 Konus-Wind detection of a burst from SGR 1935+2154 on 2021 July 7
- 30415 GECAM detection of a short burst from SGR 1935+2154
- 30409 Konus-Wind detection of a burst from SGR 1935+2154 on 2021 July 6
- 30407 Fermi GBM Observations of SGR J1935+2154
- 30406 Swift-BAT detection of a burst from SGR 1935+2154
- 30400 GECAM detection of a bright short burst from SGR 1935+2154
- 30395 INTEGRAL detection of a burst from SGR 1935+2154
- 30313 Fermi GBM observation of a bright burst in the direction of SGR 1935+2154
- 30296 Swift Trigger 1057131: detection of a burst from SGR Swift J1555.2-5402
- 30140 GECAM Sub-Threshold Detection of new magnetar Swift SGR J1555.2-5402
- 30125 Fermi GBM Sub-Threshold Detection of new Swift SGR J1555.2-5402
- 30124 SGR J1555.2-5402: Swift-BAT refined analysis
- 30121 NICER discovery of 3.86 s pulsations from a new magnetar: SGR J1555.2-5402
- 30120 Swift Detection of probable new Swift SGR J1555.2-5402
- 29524 Fermi/GBM observation of a burst from SGR 1830-0645
- 29516 Swift Trigger 1033144: Detection of SGR 1830-0645
- 29500 Swift Trigger 1032350: Detection of SGR 1830-0645
- 29425 SGR 1935+2154: MAXI/GSC detection
- 29388 Fermi GBM Observations of a bright burst from SGR J1935+2154
- 29383 Recent activity of SGR 1935+2154 as observed by CGBM
- 29381 INTEGRAL detection of a short burst from SGR 1935+2154
- 29374 Fermi GBM Observations of SGR J1935+2154
- 29373 Konus-Wind detection of two bright bursts from SGR 1935+2154
- 29365 IPN triangulation of a bright burst from SGR 1935+2154
- 28879 Swift Trigger 1005428: Detection of SGR 1830-0645
- 28838 Swift Trigger 1004219: Detection of SGR 1830-0645
- 28610 SGR 1830-0645: Swift/UVOT Upper Limits
- 28606 GRB 201011A: Fermi GBM detection of a likely Long GRB in the direction of SGR 1830-0645
- 28603 SGR 1830-0645: pre-discovery detection in Swift/BAT
- 28601 SGR 1830-0645 / GRB 201010A: 1.5m OSN optical upper limit
- 28599 SGR 1830-0645: Swift-BAT refined analysis
- 28597 SGR 1830-0645 / GRB 201010A: Kitab optical non-detection
- 28594 Swift detection of a new SGR 1830-0645 or a short GRB 201010A
- 28187 Swift Detection of an SGR-like flare from AX J1846.4-0258
- 28055 Trigger 980513: Swift detection of SGR Swift J1818.0-1607
- 28027 Updated catalog of X-ray bursts of SGR J1935+2154 from Insight-HXMT observations
- 27886 Swift detection of an SGR-like burst from 1RXS J1708−4009
- 27746 Swift Detection of a burst from SGR Swift J1818.0-1607
- 27727 AGILE detection of a burst from SGR 1935+2154 on May 10, 2020
- 27724 SGR 1935+2154: AstroSat CZTI detection
- 27718 Insight-HXMT's continued observation plan for SGR J1935+2154
- 27715 Konus-Wind observation of SGR 1935+2154 activity on 2020 May 10
- 27714 IPN triangulation of a bright burst from SGR 1935+2154 on 2020-05-10 at 06:12 UT
- 27700 FRB/X-ray bursts from SGR 1935+2154: No Neutrino Counterpart in ANTARES data
- 27696 Swift Detection of a burst from SGR Swift J1818.0-1607
- 27688 Insight-HXMT detection of a short bright burst from SGR 1935+2154
- 27687 AGILE detection of a short and hard X-ray burst possibly related to SGR 1935+2154
- 27681 Geocentric time correction for Insight-HXMT detection of the x-ray counterpart of the FRB by CHIME and STARE2 from SGR 1935+2154
- 27679 Insight-HXMT X-ray and hard X-ray upper limits to the radio burst detected by FAST from SGR 1935+2154
- 27678 No optical bursts detected from SGR J1935+2154 by 24 fps observations with Tomo-e Gozen
- 27675 Insight-HXMT X-ray and hard X-ray detection of the double peaks of the Fast Radio Burst from SGR 1935+2154
- 27674 Fermi GBM observation of a flare from the magnetar SGR 1806-20
- 27672 Trigger 968731: Swift detection of SGR1806-20
- 27670 SGR 1935+2154: MASTER optical observations
- 27669 Konus-Wind observation of hard X-ray counterpart of the radio burst from SGR 1935+2154
- 27668 SGR 1935+2154: INTEGRAL hard X-ray counterpart of radio burst
- 27667 Konus-Wind observation of a very intense bursting activity of SGR 1935+2154
- 27665 A Forest of Bursts from SGR 1935+2154
- 27664 SGR 1935+2154: AstroSat CZTI detections
- 27663 high bursting activity of SGR 1935+2154: CGBM observations
- 27662 SGR 1935+2154 the Insight-HXMT observation plan
- 27661 SGR 1935+2154: MAXI/GSC detection
- 27659 Fermi GBM observation of a bright flare from magnetar SGR 1935+2154
- 27657 Swift detection of multiple bursts from SGR 1935+2154
- 27631 Konus-Wind observation of a bright burst from SGR 1935+2154
- 27625 IPN Triangulation of a bright burst from SGR 1935+2154
- 27623 bright SGR burst detected by CALET Gamma-Ray Burst Monitor
- 27554 Konus-Wind observation of a bright burst from SGR 1935+2154
- 27531 SGR 1935+2154: Fermi GBM observation
- 27527 IPN Triangulation of a bright burst from SGR 1935+2154
- 27384 SGR Swift J1818.0-1607: Swift-BAT refined analysis
- 27378 SGR Swift J1818.0-1607: BOOTES-4/MET optical limit
- 27373 Swift-BAT trigger 960986: Swift detection of a new SGR Swift J1818.0-1607
- 26242 Konus-Wind observation of the recent SGR 1935+2154 activity
- 26171 Trigger 933285: Swift detection of the brightest burst so far from SGR 1935+2154
- 26169 Trigger 933276: Swift detection of further activity from SGR 1935+2154
- 26162 SGR 1935+2154: Swift-BAT refined analysis
- 26160 GRB 191104B/GRB 191104C are SGR 1935+2154
- 26153 Trigger 933083: Swift detection of SGR 1935+2154
- 25975 Fermi/GBM observation of a bright burst from magnetar SGR 1935+2154
- 24020 GRB 190326A: Swift-BAT refined analysis - a soft-short GRB or an SGR
- 23344 Trigger 867343: Swift detection of SGR1806-20
- 23337 Trigger 866993: Swift detection of SGR1806-20
- 21135 GRB 170524A: Swift detection of a burst (or possible new SGR)
- 19736 GBM observation of SGR-like burst from the direction of PSR 1119-6127
- 19725 GRB 160703, GRB 160705, GRB 160720, SGR1935+2154: First SGRs and GRBs detected by Lomonosov.
- 19665 SGR 1935+2154: CALET Gamma-Ray Burst Monitor detections
- 19613 Konus-Wind observation of a bright burst from SGR 1935+2154
- 19607 SGR 1935+2154: AMI 15 GHz upper limits of the magnetar during outburst
- 19598 Fermi/GBM observation of a bright burst from magnetar SGR 1935+2154
- 19596 Swift-BAT refined analysis on the bright event from SGR 1935+2154
- 19590 Trigger 701590: Swift detection of a bright outburst from SGR 1935+2154
- 19557 GROND observations of GRB 160622A/SNR RCW 103/SGR 1617-5103
- 19556 Trigger 701182: Swift detection of SGR 1935+2154
- 19551 SGR 1617-5103 (BAT trigger 700791): Enhanced Swift-XRT position.
- 19550 Swift-BAT refined analysis of the recent outburst from SGR 1617-5103 (a.k.a. 1E 161348-5055 and 2E 1613.5-5053)
- 19547 GRB 160622A: Swift detection of a possible short GRB or a new SGR
- 19546 More FERMI GBM bursts from the magnetar SGR 1935+2154
- 19545 SGR 1935+2154: MAXI/GSC detection
- 19447 Another Swift detection of SGR 1935+2154 (trigger #687124)
- 19446 Swift detection of SGR 1935+2154
- 19438 Konus-Wind observation of a bright burst from SGR 1935+2154
- 19437 FERMI GBM bursts from the magnetar SGR 1935+2154
- 19435 SGR 1935+2154: AbAO optical upper limit
- 19434 Fermi GBM triggers of SGR 1935+2154
- 19433 Trigger 686761: Swift detection of a bright burst from SGR 1935+2154
- 19430 Trigger 686443: Swift detection of SGR 1935+2154
- 19207 SGR 0755-2933, Swift-BAT refined analysis
- 19204 Swift detection of a likely new SGR: SGR 0755-2933
- 18712 IBAS Alert 7313 is SGR J1935+2154
- 18711 GRB 151221A: INTEGRAL detection of a short burst or possible SGR
- 18634 Swift-BAT refined analysis of trigger 664624 from SGR J1819-1600
- 18632 Swift-BAT probable detection of an outburst from SGR J1819-1600 (AX J1818.8-1559)
- 18053 SGR 1E 1841-045 (Swift trigger 649113): Terskol upper limit
- 18024 Trigger 649113: Swift detection of SGR 1E 1841-045
- 17703 Konus-Wind observation of a bright burst from SGR 1935+2154
- 17699 IPN Triangulation of a bright burst from SGR 1935+2154
- 17510 GRB 150301A: Swift detection of a short burst or new SGR
- 17496 Fermi GBM Observations of SGR 1935+2154
- 17490 SGR 1935+2154: Swift-BAT refined analysis
- 17485 Swift detection of an outburst from SGR 1935+2154
- 16632 Trigger 607399: Swift detection of SGR1806-20
- 16577 Fermi GBM Observations of SGR 1935+2154
- 16542 GRB 140705A / SGR 1935+2154: VLA 6 GHz observations
- 16535 Pre-discovery observations of SGR 1935+2154 in Swift archival data
- 16533 GRB 140705A / SGR 1935+2154: Probable association with supernova remnant G57.2+0.8
- 16530 SGR 1935+2154: Swift-BAT observations of additional short soft events
- 16529 GRB 140705A / SGR 1935+2154: FTN observations
- 16528 GRB 140705A / SGR 1935+2154: Optical observations from 10.4m GTC
- 16522 GRB 140705A: Swift-BAT refined analysis of a possible newly discovered SGR 1935+2154
- 16245 Fermi GBM Trigger 140429551 - Detection of a burst from SGR 1806-20
- 16183 Trigger 597570: Swift detection of SGR 1806-20
- 15245 IPN Triangulation of SGR-like burst 130913 - probable association with SGR/AXP 1E1841-045
- 15236 INTEGRAL detection of a SGR-like burst likely from SGR J1745-29
- 15228 Fermi/GBM Detection of two SGR-like bursts possibly associated with SGR J1833-0832
- 15074 SGR 1745-29 (Swift trigger 565443), Swift-BAT refined analysis
- 15069 Trigger 565443: Swift detection of a burst from SGR J1745-29
- 14912 Fermi/GBM observation of the Soft Gamma Repeater SGR J1550-5418
- 14805 Trigger 557640: Swift detection of burst from SGR J1745-29
- 14610 Fermi Trigger 130507.091 - Detection of a SGR-like Burst
- 14252 SGR 1806-20 outburst (trigger 549841), Swift-BAT refined analysis
- 14251 Trigger 549841: Swift detection of SGR1806-20
- 14099 Swift-BAT refined analysis of SGR 1E 1841-045 (Trigger=543763)
- 14098 Trigger 543763: SGR 1E 1841-045: Swift detection of a soft gamma repeater burst (aka Kes 73)
- 13851 Swift-BAT refined analysis of the SGR 1806-20 outburst (trigger 535747)
- 13844 Trigger 535747: Swift detection of an outburst from SGR1806-20
- 13600 Fermi/GBM detection of an SGR-like burst
- 13239 SGR1806-20, Swift-BAT refined analysis (Trigger 519868)
- 13237 Trigger 519868: Swift detection of SGR1806-20
- 12958 Fermi GBM detection of an SGR-like burst
- 12829 Swift detection of an SGR burst from AXP 4U 0142+61
- 12320 SGR Swift J1834.9-0846: Correction to the Swift-BAT refined spectral analysis
- 12317 SGR Swift J1834.9-0846: Swift-BAT refined analysis of trigger 501752
- 12316 Swift detection of an SGR burst from Swift J1834.9-0846
- 12272 SGR 1834.9-0846/ GRB 110807A, I-band observations
- 12266 SGR 1834.9-0846/ GRB 110807A: archival IR observations
- 12260 SGR J1834.9-0846: A Neutron Star in W41?
- 12259 Swift SGR 1834.9-0846: Swift-BAT refined analysis
- 12255 Fermi GBM detection of a SGR-like burst
- 12253 GRB 110807A: Swift detection of a burst or a posible new SGR
- 12209 Swift detection of a SGR-like burst from the AXP 4U 0142+61
- 12159 Swift J1822.3-1606: A Probable New SGR in Ground Analysis of BAT Data
- 12105 SGR 1E 1841-045: early optical limit by "Pi of the Sky"
- 12104 SGR 1E 1841-045: Swift-BAT refined analysis
- 12103 SGR 1E 1841-045: Swift detection of a soft gamma repeater burst
- 12082 SGR 1E 1841-045: Swift-BAT refined analysis
- 12079 SGR 1E 1841-045: Swift detection of a soft gamma repeater burst
- 11884 ICSP VLF observation of multiple SGR-like bursts from 1E 1841-045 on Feb. 9, 2011
- 11747 Fermi GBM detection of an SGR-like burst
- 11673 SGR-like outburst from the magnetar 1E 1841-04.5
- 10722 An SGR-like burst from the magnetar 1E 1841-04.5 in Kes 73
- 10580 Spin down rate and inferred dipole magnetic field of the new soft gamma-ray repeater SGR 1833-0832
- 10549 Fermi/GBM and Swift/BAT detection of a burst from SGR 1806-20
- 10540 SGR 1833-0832: Swift/UVOT Upper Limits
- 10538 SGR 1833-0832: Archival Chandra Observations
- 10536 SGR 1833-0832 is pulsed at 7.56 seconds
- 10535 Possible pulsation period in SGR 1833-0832
- 10534 Discovery of the Spin Period of SGR 1833-0832
- 10531 Probable SGR 1833-0832: Swift-XRT refined analysis
- 10530 Probable SGR 1833-0832: Enhanced Swift-XRT position
- 10529 Swift-XRT refined position of the probable new SGR 1833-0832
- 10528 Swift-BAT refined analysis of the probable new SGR 1833-0832
- 10526 GRB 100319A: Swift detection of a burst; possible SGR
- 9506 SGR 0418+5729 Fermi/GBM Detection of Pulsations
- 9502 RXTE Discovery of Pulsations from SGR 0418+5729
- 9500 Konus-RF observation of SGR burst 090605A
- 9499 Discovery of a new soft gamma repeater source, SGR 0418+5729
- 9315 Refined analysis of ICSP VLF observation of SGR J1550-5418 bursts on 22nd January, 2009
- 9025 SGR J1550-5418: two Fermi GBM triggers on March 22
- 9014 A bright burst from AXP 1E 1547.0-5408/SGR J1550-5418
- 8950 ATCA observation of SGR J1550-5418
- 8928 Konus-RF catches first GRB and SGR bursts
- 8915 SGR J1550-5418
- 8913 Ongoing activity of AXP/SGR 1E1547.0-5408
- 8901 SGR activity seen by BAT during ICSP Ionospheric Events
- 8900 Detailed lightcurves of ICSP VLF Observation of SGR/AXP 1E1547.0-5408
- 8881 ICSP VLF observation of the signatures of SGR/AXP 1E1547.0-5408 bursts
- 8863 Konus-Wind observation of bright burst from AXP/SGR 1E1547.0-5408 on January 29
- 8858 Konus-Wind observation of AXP/SGR 1E1547.0-5408 bursting activity
- 8851 Konus-Wind detection of very bright SGR-like burst on January 25, 2009
- 8833 AXP 1E1547.0-5408 activity with SGR bursts
- 8674 Fermi Trig Num 251059717 = SGR 0044+42: MASTER prompt optical observations
- 8580 SGR 1806-20: Fermi GBM detection.
- 8497 SGR 1806-20: Fermi GBM detection
- 8461 SGR 0501+4516: optical observations in August
- 8460 GRB 081101 (or SGR 0623-0006 ): Fermi GBM detection
- 8459 SGR 0623-0006 or GRB 081101: Swift-XRT refined analysis
- 8458 SGR 0623-0006 or GRB 081101: Swift-BAT/-XRT refined analysis
- 8315 AXP 1E1547.0-5408 (SGR 1550-5418): Fermi GBM detection
- 8313 SGR 1550-5418 = AXP 1E1547.0-5408 (Trigger 330353)
- 8312 Swift discovery of a new Soft Gamma Repeater SGR 1550-5418
- 8265 SGR 0501+4516: preliminary results of the Suzaku ToO observation
- 8229 SGR 0501+4516 : P200 i-band observations
- 8212 SGR J0501+4516: radio pulsar searches with GBT and WSRT
- 8168 Recent VLA non-detection of SGR 0501+4516
- 8166 SGR 0501+4516: Spin Down Rate and Inferred Dipole Magnetic Field
- 8165 SGR 0501+4516: preliminary results of the first XMM-Newton observation
- 8164 nIR observations of SGR 0501+4516
- 8163 INTEGRAL ToO observation of SGR0501+4516
- 8162 SGR 0501+4516: Confirmation of the NIR counterpart
- 8160 SGR 0501+4516: Detection of possible optical counterpart
- 8159 SGR 0501+4516: WHT observations of the possible near-infrared counterpart
- 8155 VLA non-detection of SGR 0501+4516
- 8154 Radio Detection of SGR 0501+4516: Retraction
- 8152 SGR 0501+4516: XMM-Newton monitoring schedule
- 8150 SGR 0501+4516: Decline in Activity
- 8149 SGR 0501+4516: Proximity to supernova remnant HB9
- 8148 Enhanced Swift-XRT position of SGR 0501+4516
- 8147 SGR 0501+4516: GMRT Radio Observation at 618 MHz
- 8146 SGR 0501+4516: Swift XRT measure of the spin period
- 8139 SGR 0501+4516: Fermi GBM (formerly GLAST Burst Monitor) observations of three exceptionally intense outbursts
- 8138 Soft Gamma Repeater SGR 0501+4516: GBM Detection of multiple bursts
- 8136 Suzaku ToO Observation of SGR 0501+4516
- 8134 SGR 0501+4516: radio pulsar searches with GBT and WSRT
- 8132 Konus-Wind observations of new SGR 0501+4516
- 8131 INTEGRAL ToO Observation of SGR0501+4516
- 8130 Radio Detection of SGR 0501+4516
- 8129 SGR 0501+4516: MDM Optical Observations
- 8127 SGR 0501+4516: Astrotel-Caucasus optical observations
- 8126 SGR 0501+4516: UKIRT detection of possible infra-red counterpart
- 8125 SGR 0501+4516: WSRT Radio Observations
- 8124 Trigger 321551: Continued Large Flaring of SGR 0501+4516
- 8121 SGR 0501+4516: optical observations
- 8120 Swift Trigger 321481: A Large Flare from SGR 0501+4516
- 8119 SGR 0501+4516: Swift-BAT refined analysis of the 3 discovery events
- 8118 Discovery of the Spin Period of the New Soft Gamma Repeater SGR 0501+4516
- 8115 Third event from SGR 0501+4516
- 8114 GRB 080822 (SGR 0501+4516): archival optical observations
- 7787 SGR 1627-41: Chandra/RXTE/Swift Observations Scheduled
- 7778 Konus-Wind observation of reactivation of SGR 1627-41
- 7777 Reactivation of SGR 1627-41
- 6822 Recent SGR1806-20 Activity
- 6815 INTEGRAL ToO observations of SGR1806-20
- 6804 SGR1806-20: Swift-BAT detection of enhanced activity
- 6775 Intense burst from SGR 1806-20 detected on September 7
- 6688 AGILE-ACS position for the SGR 1806-20 July 27 burst
- 6684 Intense burst from SGR 1806-20 detected on July 27
- 6264 Suzaku ToO observation of SGR 1806-20
- 6239 INTEGRAL ToO Observation of SGR1806-20
- 6228 long burst from SGR 1806-20 detected on March 26
- 5490 Two bright bursts from SGR 1806-20 detected with IBAS
- 5440 Image of the dust-scattering halo around SGR 1806-20
- 5439 Second VLA limit on new radio point source in SGR 1806-20
- 5438 A dust-scattering halo detected around SGR 1806-20
- 5427 VLA Upper Limit on Outburst of SGR 1806-20
- 5426 GRB060806 is similar to previous activity of SGR1806-20
- 5419 GRB060806 = SGR1806-20
- 5250 BAT Trigger #214277 is SGR 1900+14
- 4965 SGR 1900+14: Refined analysis of the Swift-BAT outburst
- 4962 SGR 1900+14: Swift detection of an outburst
- 4949 SGR 1900+14: BAT observations
- 4946 Konus-Wind observation of the recent SGR 1900+14 activity. Will
- 4936 SGR 1900+14: bright burst detected by Konus-Wind on March 28
- 4935 INTEGRAL and XMM ToO observations of SGR1900+14
- 4934 SGR 1900+14: Swift-BAT detection of a cluster of outbursts
- 4933 SGR 1900+14: Swift-BAT detection of a bright outburst
- 4924 SGR 1900+14: CORRECTION to GCN 4923
- 4923 SGR 1900+14: Refined Swift-BAT analysis of the renewed activity
- 4922 SGR 1900+14: Swift detection of renewed activity
- 4314 IPN observations of SGR1806-20
- 4312 An extraordinary long burst on December 3 from SGR1806-20
- 4310 Possible resuming of the SGR 1806-20 activity
- 4264 GRB/SGR 050925: XMM-Newton ToO observation
- 4168 SGR 1806-20: continued moderate activity seen with INTEGRAL
- 4042 GRB/SGR 050925: IR Observations
- 3784 Ongoing activity of SGR 1806-20: an intermediate burst 050811
- 3782 Detection of an intermediate burst from SGR 1806-20 on August 8
- 3547 H3800 and H3801 on 2005 June 11: two bursts from SGR1806-20 localized by HETE
- 3545 Konus-Wind observation of an intermediate burst from SGR 1806-20
- 3343 Renewal of SGR 1806-20 activity
- 3138 Swift-BAT detection of a bright outburst from SGR1806-20
- 3070 Ongoing activity of SGR 1806-20 after the giant flare
- 3002 SGR1806-20: Swift-BAT detection of a large normal burst
- 2995 SGR 1806-20: GMRT results at 240 MHz band.
- 2994 SGR 1806-20: low frequency GMRT results of 2005 Jan 16.
- 2950 SGR 1806-20: RXTE/PCA pulse frequency during flare
- 2948 SGR 1806-20: Further VLA Observations
- 2947 SGR 1806-20: Further low frequency GMRT results
- 2946 SGR 1806-20: Further VLA Observations
- 2945 SGR1806-20: Swift-BAT observations of two additional bursts
- 2944 SGR1806: Optical Transient Candidates in SOHO/LASCO Images
- 2943 Further VLA observations of SGR 1806-20
- 2942 SGR 1806-20 and extragalactic short-duration GRBs
- 2941 Further ATCA observations of SGR 1806-20
- 2940 Fourth Epoch VLA observations of SGR 1806-20
- 2939 SGR 1806-20: Low frequency GMRT results; submission to GCN circulars
- 2938 SGR 1806-20: Temporal and Spectral behavior of radio transient
- 2937 ATCA observations of SGR 1806-20
- 2936 SGR 1806-20, RHESSI observations of the 041227 giant flare
- 2935 Third epoch observations of SGR 1806-20 with VLA
- 2934 Second Epoch VLA observations of SGR 1806-20
- 2933 Second-epoch VLA observations of SGR 1806-20
- 2932 SGR1806: Detection of a Sudden Ionospheric Disturbance
- 2931 DETECTION OF POLARIZATION OF THE RADIO EMISSION FROM SGR 1806-20
- 2930 VLA observations of SGR 1806-20
- 2929 SGR1806 VLA Observations
- 2928 VLA observations of SGR 1806-20
- 2927 SGR1806-20: RXTE-PCA observation of the 041227 super-flare
- 2925 SGR1806-20: Swift-BAT observation of the 041227 super-flare
- 2923 Detection of the SGR 1806-20 giant outburst back-scattered by the
- 2922 The giant outburst from SGR 1806-20
- 2921 IPN localization of giant flare from SGR1806-20
- 2920 Giant flare from SGR 1806-20 detected by INTEGRAL
- 2896 Very high activity of SGR 1806-20
- 2831 Summary of the recent bursts from SGR 1806-20
- 2823 Bright bursts from SGR1806-20
- 2769 Konus-Wind observation of a series SGR 1806-20 bursts on 041005
- 2764 Bursts from SGR 1806-20: Preliminary INTEGRAL results
- 2763 Very strong outburst from SGR 1806-20 detected with INTEGRAL
- 2760 SGR 1806-20 still active
- 2706 An intense burst from SGR1806-20
- 2693 Very bright burst detected from SGR 1806-20
- 2665 Increase of SGR 1806-20 activity
- 2647 Bursting activity from SGR 1806-20 detected with IBAS
- 2633 Ongoing activity of SGR 1806-20
- 2611 IPN Summary of SGR1806-20 Activity in 2004
- 2609 SGR 1806-20: no IR variability of the proposed counterparts
- 2607 SGR 1806-20, potential NIR counterpart
- 2604 Activivty of SGR 1806-20
- 2603 IPN triangulation of an intense intermediate burst from SGR1806-20
- 2558 Summary of recent bursts from SGR 1806-20 detected by INTEGRAL
- 2542 IBAS results on a burst from SGR1806-20
- 2541 INTEGRAL detection of activity from SGR1806-20
- 2504 IPN triangulation of an intermediate burst from SGR1806-20
- 2451 IPN detection of activity from SGR1806-20
- 2422 IBAS alert 1180 refers to a burst from SGR 1806-20
- 2419 Ongoing Bursting Activity from SGR 1806-20 detected with IBAS
- 2417 SGR1806-20 bursts on 031008. Helicon detection and small error box.
- 2415 SGR 1806-20 bursts with INTEGRAL and IBAS announcement on Soft Gamma-Ray Repeaters
- 2414 IPN detection of continued activity from SGR1806-20
- 2408 A burst from SGR 1806-20 detected with IBAS
- 2377 IBAS detection of bursts from SGR 1806-20
- 2376 Radio Observations of SGR1806-20
- 2372 INTEGRAL ToO OBSERVATIONS OF SGR1806-20: CALL FOR CORRELATED OBSERVATIONS
- 2357 Summary of recent IPN and HETE detections of SGR bursts
- 2355 Clarification of GCN 2354 on SGR1806-20
- 2354 IPN detection of continued activity from SGR1806-20
- 2353 030813 SGR event (Konus-Wind observation)
- 2351 SGR 1808-20 (=H2802): A Possible new SGR
- 2346 IPN/HETE summary of recent bursts from SGR1806-20
- 2311 Konus-Wind detection of the bursts from SGR1806-20 region
- 2309 SGR 1806-20, submm observations
- 2308 H2768, H2770, and H2771: Three Bursts from SGR1806-20
- 2306 RXTE PCA Observations of SGR1806-20 Region
- 2297 IPN detection of renewed activity from SGR1806-20
- 2296 IPN triangulation of GRB030711 (annulus, =SGR0525-66?)
- 2283 HETE detection of burst from SGR1806-20
- 1764 IPN detection of continued activity from SGR1806-20
- 1726 IPN detection of renewed activity from SGR1806-20
- 1715 IPN detection of continued SGR1900+14 activity
- 1705 IPN confirmation of the reactivation of SGR1900+14
- 1704 IPN detection of possible reactivation of SGR1900+14
- 1674 IPN triangulation of bursts from SGR1900+14, November 1-2, 2002
- 1673 SGR1900+14 activity, November 2-4, 2002
- 1666 Detection of activity from SGR 1900+14 with the RXTE/PCA
- 1665 IPN triangulation of a burst from SGR1900+14 on November 01, 2002
- 1664 IPN triangulation of a burst from SGR1900+14 on October 29 2002
- 1655 IPN triangulation of SGR1900+14, October 22 2002
- 1643 SGR1900+14: burst on October 10 2002
- 1532 IPN detection of a burst from SGR1900+14
- 1525 SGR1900+14 burst localized by HETE
- 1437 SGR-like X-ray Bursts from AXP 1E 2259+586: follow-up
- 1432 SGR-like Bursts from the AXP 1E 2259+586
- 1396 IPN detection of possible bursts from SGR1806-20
- 1391 IPN triangulation of a burst from SGR1806-20
- 1256 RXTE Observations of SGR 1900+14
- 1255 IPN detection of further SGR1900+14 activity
- 1254 SGR1900+14 activity
- 1253 IPN/HETE Detection of Bursts from SGR1900+14
- 1233 IPN detection of further activity from SGR1806-20
- 1222 IPN observations of SGR1806-20
- 1129 Optical observation of SGR 1806-20 at the 6-m SAO telescope
- 1089 Probable SGR or Short Duration GRB Detected by HETE
- 1081 SGR1900+14 burst seen by HETE: BeppoSAX data
- 1078 SGR1900+14: High Fluence Burst Localized by HETE
- 1074 SGR1900+14: Second Burst Localized by HETE
- 1073 SGR1900+14: A Burst Localized by HETE
- 1072 Possible burst from SGR1806-20
- 1071 IPN detection of SGR1900+14
- 1070 SGR1806-20: A Second, Intense Burst Localized by HETE
- 1068 SGR1806-20: Localization by HETE
- 1060 X-ray precursors to the large flare from SGR 1900+14
- 1057 SGR 1900+14: No evidence of extended X-ray emission
- 1056 SGR 1900+14 : RXTE observations
- 1055 BeppoSAX/NFI Follow-up Observation of SGR 1900+14
- 1054 SGR1900+14 - correction
- 1053 SGR1900+14
- 1052 SGR 1900+14: Correction to GCN 1049
- 1050 Millimeter observation of SGR 1900+14
- 1049 SGR 1900+14: Detection of extended X-ray emission
- 1048 Chandra Observations of SGR 1900+14
- 1047 SGR 1900+14, Chandra observations
- 1046 Chandra Observations of SGR 1900+14
- 1045 Possible precursor to the SGR1900+14 giant burst
- 1044 SGR1900+14, I-band observations
- 1043 IPN Triangulation of the Giant Flare from SGR1900+14
- 1041 Giant flare from SGR1900+14
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This file was last modified by a human on 24-May-20.