////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 28 Feb 26 03:37:24 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 793942640 GRB_DATE: 21099 TJD; 59 DOY; 26/02/28 GRB_TIME: 13035.28 SOD {03:37:15.28} UT TRIGGER_SIGNIF: 7.7 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 26 DETECTORS: 0,1,0, 0,0,1, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260228151/quicklook/glg_lc_medres34_bn260228151.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 203.92,2.13 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 28 Feb 26 03:37:44 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 793942640 GRB_RA: 328.450d {+21h 53m 48s} (J2000), 328.833d {+21h 55m 20s} (current), 327.716d {+21h 50m 52s} (1950) GRB_DEC: -32.200d {-32d 12' 00"} (J2000), -32.076d {-32d 04' 31"} (current), -32.436d {-32d 26' 10"} (1950) GRB_ERROR: 33.75 [deg radius, statistical plus systematic] GRB_INTEN: 226 [cnts/sec] DATA_SIGNIF: 4.80 [sigma] INTEG_TIME: 0.256 [sec] GRB_DATE: 21099 TJD; 59 DOY; 26/02/28 GRB_TIME: 13035.28 SOD {03:37:15.28} UT GRB_PHI: 21.00 [deg] GRB_THETA: 100.00 [deg] DATA_TIME_SCALE: 0.2560 [sec] HARD_RATIO: 8.54 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 74% Solar Flare 2nd_MOST_LIKELY: 10% GRB DETECTORS: 0,1,0, 0,0,1, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 341.12d {+22h 44m 28s} -7.98d {-07d 59' 04"} SUN_DIST: 26.66 [deg] Sun_angle= 0.8 [hr] (West of Sun) MOON_POSTN: 120.13d {+08h 00m 32s} +24.07d {+24d 04' 26"} MOON_DIST: 153.54 [deg] MOON_ILLUM: 87 [%] GAL_COORDS: 14.39,-51.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 319.39,-18.23 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260228151/quicklook/glg_lc_medres34_bn260228151.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 203.92,2.13 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.