////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Feb 26 07:38:14 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 793525093 GRB_DATE: 21094 TJD; 54 DOY; 26/02/23 GRB_TIME: 27488.82 SOD {07:38:08.82} UT TRIGGER_SIGNIF: 5.3 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 17 DETECTORS: 0,0,0, 0,1,0, 0,0,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260223318/quicklook/glg_lc_medres34_bn260223318.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 262.32,-24.72 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Feb 26 07:38:19 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 793525093 GRB_RA: 59.900d {+03h 59m 36s} (J2000), 60.772d {+04h 03m 05s} (current), 58.255d {+03h 53m 01s} (1950) GRB_DEC: +76.700d {+76d 42' 00"} (J2000), +76.772d {+76d 46' 19"} (current), +76.557d {+76d 33' 25"} (1950) GRB_ERROR: 15.55 [deg radius, statistical plus systematic] GRB_INTEN: 72 [cnts/sec] DATA_SIGNIF: 5.30 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21094 TJD; 54 DOY; 26/02/23 GRB_TIME: 27488.82 SOD {07:38:08.82} UT GRB_PHI: 225.00 [deg] GRB_THETA: 160.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,1,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 336.55d {+22h 26m 12s} -9.79d {-09d 47' 12"} SUN_DIST: 98.21 [deg] Sun_angle= -5.6 [hr] (East of Sun) MOON_POSTN: 44.91d {+02h 59m 39s} +22.20d {+22d 12' 13"} MOON_DIST: 55.13 [deg] MOON_ILLUM: 37 [%] GAL_COORDS: 133.11, 17.71 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 78.55, 54.46 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260223318/quicklook/glg_lc_medres34_bn260223318.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 262.32,-24.72 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Feb 26 07:38:28 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 67 TRIGGER_NUM: 793525093 GRB_RA: 42.833d {+02h 51m 20s} (J2000), 43.719d {+02h 54m 53s} (current), 41.180d {+02h 44m 43s} (1950) GRB_DEC: +79.683d {+79d 40' 60"} (J2000), +79.789d {+79d 47' 21"} (current), +79.476d {+79d 28' 35"} (1950) GRB_ERROR: 8.68 [deg radius, statistical plus systematic] GRB_INTEN: 124 [cnts/sec] DATA_SIGNIF: 9.40 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21094 TJD; 54 DOY; 26/02/23 GRB_TIME: 27488.82 SOD {07:38:08.82} UT GRB_PHI: 220.00 [deg] GRB_THETA: 165.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,1,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 336.55d {+22h 26m 12s} -9.79d {-09d 47' 12"} SUN_DIST: 95.71 [deg] Sun_angle= -4.5 [hr] (East of Sun) MOON_POSTN: 44.91d {+02h 59m 39s} +22.20d {+22d 12' 15"} MOON_DIST: 57.59 [deg] MOON_ILLUM: 37 [%] GAL_COORDS: 128.33, 18.09 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 75.37, 58.67 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260223318/quicklook/glg_lc_medres34_bn260223318.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 262.32,-24.72 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Feb 26 07:38:42 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 89 TRIGGER_NUM: 793525093 GRB_RA: 44.700d {+02h 58m 48s} (J2000), 45.585d {+03h 02m 20s} (current), 43.047d {+02h 52m 11s} (1950) GRB_DEC: +79.317d {+79d 19' 00"} (J2000), +79.419d {+79d 25' 10"} (current), +79.116d {+79d 06' 57"} (1950) GRB_ERROR: 7.37 [deg radius, statistical plus systematic] GRB_INTEN: 183 [cnts/sec] DATA_SIGNIF: 14.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21094 TJD; 54 DOY; 26/02/23 GRB_TIME: 27488.82 SOD {07:38:08.82} UT GRB_PHI: 220.00 [deg] GRB_THETA: 165.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,1,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 336.55d {+22h 26m 12s} -9.79d {-09d 47' 12"} SUN_DIST: 95.87 [deg] Sun_angle= -4.6 [hr] (East of Sun) MOON_POSTN: 44.92d {+02h 59m 40s} +22.20d {+22d 12' 17"} MOON_DIST: 57.22 [deg] MOON_ILLUM: 37 [%] GAL_COORDS: 128.83, 17.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 75.53, 58.18 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260223318/quicklook/glg_lc_medres34_bn260223318.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 262.32,-24.72 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Feb 26 07:38:55 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 94 TRIGGER_NUM: 793525093 GRB_RA: 46.750d {+03h 07m 00s} (J2000), 47.630d {+03h 10m 31s} (current), 45.102d {+03h 00m 25s} (1950) GRB_DEC: +78.867d {+78d 52' 00"} (J2000), +78.966d {+78d 57' 56"} (current), +78.673d {+78d 40' 23"} (1950) GRB_ERROR: 5.75 [deg radius, statistical plus systematic] GRB_INTEN: 354 [cnts/sec] DATA_SIGNIF: 20.20 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21094 TJD; 54 DOY; 26/02/23 GRB_TIME: 27488.82 SOD {07:38:08.82} UT GRB_PHI: 220.00 [deg] GRB_THETA: 165.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,1,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 336.55d {+22h 26m 12s} -9.79d {-09d 47' 11"} SUN_DIST: 96.07 [deg] Sun_angle= -4.7 [hr] (East of Sun) MOON_POSTN: 44.92d {+02h 59m 40s} +22.21d {+22d 12' 20"} MOON_DIST: 56.77 [deg] MOON_ILLUM: 37 [%] GAL_COORDS: 129.42, 17.74 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 75.71, 57.59 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260223318/quicklook/glg_lc_medres34_bn260223318.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 262.32,-24.72 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Feb 26 07:39:11 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 96 TRIGGER_NUM: 793525093 GRB_RA: 57.133d {+03h 48m 32s} (J2000), 58.540d {+03h 54m 09s} (current), 54.526d {+03h 38m 06s} (1950) GRB_DEC: +83.400d {+83d 24' 00"} (J2000), +83.478d {+83d 28' 39"} (current), +83.244d {+83d 14' 37"} (1950) GRB_ERROR: 4.93 [deg radius, statistical plus systematic] GRB_INTEN: 572 [cnts/sec] DATA_SIGNIF: 28.70 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 21094 TJD; 54 DOY; 26/02/23 GRB_TIME: 27488.82 SOD {07:38:08.82} UT GRB_PHI: 200.00 [deg] GRB_THETA: 165.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,1,0, 0,0,1, 0,0,0, 0,0, SUN_POSTN: 336.55d {+22h 26m 12s} -9.79d {-09d 47' 11"} SUN_DIST: 98.82 [deg] Sun_angle= -5.5 [hr] (East of Sun) MOON_POSTN: 44.92d {+02h 59m 41s} +22.21d {+22d 12' 23"} MOON_DIST: 61.46 [deg] MOON_ILLUM: 37 [%] GAL_COORDS: 127.91, 22.32 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 82.65, 60.81 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260223318/quicklook/glg_lc_medres34_bn260223318.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 262.32,-24.72 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.