////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 26 Apr 26 01:33:36 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 798860015 GRB_DATE: 21156 TJD; 116 DOY; 26/04/26 GRB_TIME: 5610.63 SOD {01:33:30.63} UT TRIGGER_SIGNIF: 5.9 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 25 DETECTORS: 0,1,0, 1,0,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260426065/quicklook/glg_lc_medres34_bn260426065.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 122.53,11.68 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 26 Apr 26 01:33:59 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 798860015 GRB_RA: 62.483d {+04h 09m 56s} (J2000), 62.828d {+04h 11m 19s} (current), 61.830d {+04h 07m 19s} (1950) GRB_DEC: +3.100d {+03d 06' 00"} (J2000), +3.167d {+03d 10' 02"} (current), +2.970d {+02d 58' 12"} (1950) GRB_ERROR: 36.52 [deg radius, statistical plus systematic] GRB_INTEN: 57 [cnts/sec] DATA_SIGNIF: 3.30 [sigma] INTEG_TIME: 0.512 [sec] GRB_DATE: 21156 TJD; 116 DOY; 26/04/26 GRB_TIME: 5610.63 SOD {01:33:30.63} UT GRB_PHI: 35.00 [deg] GRB_THETA: 60.00 [deg] DATA_TIME_SCALE: 0.5120 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,1,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 33.54d {+02h 14m 11s} +13.47d {+13d 28' 13"} SUN_DIST: 30.71 [deg] Sun_angle= -2.0 [hr] (East of Sun) MOON_POSTN: 152.56d {+10h 10m 13s} +12.03d {+12d 01' 38"} MOON_DIST: 89.08 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 188.66,-33.44 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 61.05,-17.62 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260426065/quicklook/glg_lc_medres34_bn260426065.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 122.53,11.68 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 26 Apr 26 01:34:08 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 60 TRIGGER_NUM: 798860015 GRB_RA: 34.267d {+02h 17m 04s} (J2000), 34.630d {+02h 18m 31s} (current), 33.578d {+02h 14m 19s} (1950) GRB_DEC: +17.433d {+17d 25' 60"} (J2000), +17.554d {+17d 33' 15"} (current), +17.202d {+17d 12' 08"} (1950) GRB_ERROR: 5.05 [deg radius, statistical plus systematic] GRB_INTEN: 526 [cnts/sec] DATA_SIGNIF: 50.80 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21156 TJD; 116 DOY; 26/04/26 GRB_TIME: 5610.63 SOD {01:33:30.63} UT GRB_PHI: 0.00 [deg] GRB_THETA: 45.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 11.53 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 97% Solar Flare 2nd_MOST_LIKELY: 2% GRB DETECTORS: 0,1,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 33.54d {+02h 14m 11s} +13.47d {+13d 28' 13"} SUN_DIST: 4.22 [deg] Sun_angle= -0.1 [hr] (East of Sun) MOON_POSTN: 152.56d {+10h 10m 14s} +12.03d {+12d 01' 36"} MOON_DIST: 111.96 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 150.34,-40.84 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 37.82, 3.51 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260426065/quicklook/glg_lc_medres34_bn260426065.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 122.53,11.68 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.