////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 27 Apr 24 15:20:59 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 735924057 GRB_DATE: 20427 TJD; 118 DOY; 24/04/27 GRB_TIME: 55252.33 SOD {15:20:52.33} UT TRIGGER_SIGNIF: 7.5 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 5-7 [chan] 291-infinity [keV] ALGORITHM: 119 DETECTORS: 0,0,0, 0,0,0, 0,0,0, 0,0,0, 1,1, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240427639/quicklook/glg_lc_medres34_bn240427639.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 106.92,-1.20 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 27 Apr 24 15:21:24 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 50 TRIGGER_NUM: 735924057 GRB_RA: 232.583d {+15h 30m 20s} (J2000), 232.768d {+15h 31m 04s} (current), 232.205d {+15h 28m 49s} (1950) GRB_DEC: +49.833d {+49d 49' 60"} (J2000), +49.751d {+49d 45' 04"} (current), +50.003d {+50d 00' 11"} (1950) GRB_ERROR: 34.83 [deg radius, statistical plus systematic] GRB_INTEN: 283 [cnts/sec] DATA_SIGNIF: 3.00 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 20427 TJD; 118 DOY; 24/04/27 GRB_TIME: 55252.33 SOD {15:20:52.33} UT GRB_PHI: 162.00 [deg] GRB_THETA: 95.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% TGF 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 0,0,0, 0,0,0, 1,1, SUN_POSTN: 35.49d {+02h 21m 58s} +14.13d {+14d 07' 36"} SUN_DIST: 114.33 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 258.77d {+17h 15m 04s} -27.82d {-27d 49' 13"} MOON_DIST: 80.94 [deg] MOON_ILLUM: 87 [%] GAL_COORDS: 80.69, 52.18 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 202.96, 64.81 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240427639/quicklook/glg_lc_medres34_bn240427639.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 106.92,-1.20 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.