////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 31 May 26 21:15:04 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 801954903 GRB_DATE: 21191 TJD; 151 DOY; 26/05/31 GRB_TIME: 76498.91 SOD {21:14:58.91} UT TRIGGER_SIGNIF: 4.4 [sigma] TRIGGER_DUR: 0.256 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 8 DETECTORS: 1,0,1, 0,0,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260531885/quicklook/glg_lc_medres34_bn260531885.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 259.20,13.47 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 31 May 26 21:15:28 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 801954903 GRB_RA: 299.833d {+19h 59m 20s} (J2000), 300.008d {+20h 00m 02s} (current), 299.502d {+19h 58m 01s} (1950) GRB_DEC: +52.050d {+52d 02' 60"} (J2000), +52.123d {+52d 07' 24"} (current), +51.912d {+51d 54' 44"} (1950) GRB_ERROR: 9.53 [deg radius, statistical plus systematic] GRB_INTEN: 440 [cnts/sec] DATA_SIGNIF: 6.90 [sigma] INTEG_TIME: 0.512 [sec] GRB_DATE: 21191 TJD; 151 DOY; 26/05/31 GRB_TIME: 76498.91 SOD {21:14:58.91} UT GRB_PHI: 20.00 [deg] GRB_THETA: 150.00 [deg] DATA_TIME_SCALE: 0.5120 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 1,0,1, 0,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 68.83d {+04h 35m 18s} +22.01d {+22d 00' 30"} SUN_DIST: 93.50 [deg] Sun_angle= 8.6 [hr] (West of Sun) MOON_POSTN: 254.30d {+16h 57m 12s} -27.53d {-27d 31' 45"} MOON_DIST: 89.12 [deg] MOON_ILLUM: 100 [%] GAL_COORDS: 86.04, 11.52 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 330.12, 69.34 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260531885/quicklook/glg_lc_medres34_bn260531885.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 259.20,13.47 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.