////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 18 Sep 24 07:14:07 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 748336445 GRB_DATE: 20571 TJD; 262 DOY; 24/09/18 GRB_TIME: 26040.88 SOD {07:14:00.88} UT TRIGGER_SIGNIF: 4.3 [sigma] TRIGGER_DUR: 0.256 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 8 DETECTORS: 0,0,0, 0,1,1, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240918301/quicklook/glg_lc_medres34_bn240918301.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 208.32,11.52 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 18 Sep 24 07:14:29 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 748336445 GRB_RA: 163.350d {+10h 53m 24s} (J2000), 163.702d {+10h 54m 49s} (current), 162.635d {+10h 50m 32s} (1950) GRB_DEC: +42.350d {+42d 21' 00"} (J2000), +42.218d {+42d 13' 05"} (current), +42.616d {+42d 36' 58"} (1950) GRB_ERROR: 28.55 [deg radius, statistical plus systematic] GRB_INTEN: 65 [cnts/sec] DATA_SIGNIF: 4.30 [sigma] INTEG_TIME: 0.256 [sec] GRB_DATE: 20571 TJD; 262 DOY; 24/09/18 GRB_TIME: 26040.88 SOD {07:14:00.88} UT GRB_PHI: 328.00 [deg] GRB_THETA: 70.00 [deg] DATA_TIME_SCALE: 0.2560 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,1,1, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 176.21d {+11h 44m 50s} +1.64d {+01d 38' 29"} SUN_DIST: 42.10 [deg] Sun_angle= 0.8 [hr] (West of Sun) MOON_POSTN: 358.84d {+23h 55m 21s} -1.35d {-01d 20' 59"} MOON_DIST: 136.93 [deg] MOON_ILLUM: 100 [%] GAL_COORDS: 172.86, 61.59 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 146.86, 32.27 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240918301/quicklook/glg_lc_medres34_bn240918301.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 208.32,11.52 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.