////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 24 Apr 26 12:08:36 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 798725320 GRB_DATE: 21154 TJD; 114 DOY; 26/04/24 GRB_TIME: 43715.18 SOD {12:08:35.18} UT TRIGGER_SIGNIF: 6.3 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 26 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/bn260424506/quicklook/glg_lc_medres34_bn260424506.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 41.18,-16.80 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 24 Apr 26 12:08:38 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 798725320 GRB_RA: 72.700d {+04h 50m 48s} (J2000), 73.095d {+04h 52m 23s} (current), 71.950d {+04h 47m 48s} (1950) GRB_DEC: +22.483d {+22d 28' 60"} (J2000), +22.526d {+22d 31' 35"} (current), +22.399d {+22d 23' 56"} (1950) GRB_ERROR: 31.63 [deg radius, statistical plus systematic] GRB_INTEN: 170 [cnts/sec] DATA_SIGNIF: 3.40 [sigma] INTEG_TIME: 0.128 [sec] GRB_DATE: 21154 TJD; 114 DOY; 26/04/24 GRB_TIME: 43715.18 SOD {12:08:35.18} UT GRB_PHI: 15.00 [deg] GRB_THETA: 20.00 [deg] DATA_TIME_SCALE: 0.1280 [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: 32.07d {+02h 08m 18s} +12.96d {+12d 57' 45"} SUN_DIST: 40.09 [deg] Sun_angle= -2.7 [hr] (East of Sun) MOON_POSTN: 132.54d {+08h 50m 10s} +20.31d {+20d 18' 38"} MOON_DIST: 55.02 [deg] MOON_ILLUM: 54 [%] GAL_COORDS: 178.29,-13.81 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 74.05, -0.00 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260424506/quicklook/glg_lc_medres34_bn260424506.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 41.18,-16.80 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 24 Apr 26 12:08:46 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 60 TRIGGER_NUM: 798725320 GRB_RA: 33.667d {+02h 14m 40s} (J2000), 34.032d {+02h 16m 08s} (current), 32.973d {+02h 11m 54s} (1950) GRB_DEC: +19.167d {+19d 10' 00"} (J2000), +19.288d {+19d 17' 18"} (current), +18.934d {+18d 56' 03"} (1950) GRB_ERROR: 7.42 [deg radius, statistical plus systematic] GRB_INTEN: 210 [cnts/sec] DATA_SIGNIF: 19.40 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21154 TJD; 114 DOY; 26/04/24 GRB_TIME: 43715.18 SOD {12:08:35.18} UT GRB_PHI: 354.00 [deg] GRB_THETA: 55.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 30.52 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% Solar Flare 2nd_MOST_LIKELY: 2% GRB DETECTORS: 0,1,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 32.07d {+02h 08m 18s} +12.96d {+12d 57' 45"} SUN_DIST: 6.60 [deg] Sun_angle= -0.1 [hr] (East of Sun) MOON_POSTN: 132.54d {+08h 50m 10s} +20.31d {+20d 18' 36"} MOON_DIST: 90.94 [deg] MOON_ILLUM: 54 [%] GAL_COORDS: 148.71,-39.50 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 37.86, 5.33 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260424506/quicklook/glg_lc_medres34_bn260424506.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 41.18,-16.80 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 24 Apr 26 12:08:54 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 71 TRIGGER_NUM: 798725320 GRB_RA: 31.417d {+02h 05m 40s} (J2000), 31.771d {+02h 07m 05s} (current), 30.745d {+02h 02m 59s} (1950) GRB_DEC: +12.500d {+12d 30' 00"} (J2000), +12.625d {+12d 37' 29"} (current), +12.262d {+12d 15' 42"} (1950) GRB_ERROR: 5.57 [deg radius, statistical plus systematic] GRB_INTEN: 553 [cnts/sec] DATA_SIGNIF: 52.90 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21154 TJD; 114 DOY; 26/04/24 GRB_TIME: 43715.18 SOD {12:08:35.18} UT GRB_PHI: 0.00 [deg] GRB_THETA: 60.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 14.29 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% Solar Flare 2nd_MOST_LIKELY: 2% GRB DETECTORS: 0,1,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 32.07d {+02h 08m 18s} +12.96d {+12d 57' 46"} SUN_DIST: 0.45 [deg] Sun_angle= 0.0 [hr] (West of Sun) MOON_POSTN: 132.54d {+08h 50m 10s} +20.31d {+20d 18' 35"} MOON_DIST: 95.46 [deg] MOON_ILLUM: 54 [%] GAL_COORDS: 149.75,-46.47 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 33.57, -0.22 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260424506/quicklook/glg_lc_medres34_bn260424506.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 41.18,-16.80 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.