////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 02 Mar 25 13:46:38 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 762615997 GRB_DATE: 20736 TJD; 61 DOY; 25/03/02 GRB_TIME: 49592.99 SOD {13:46:32.99} UT TRIGGER_SIGNIF: 5.3 [sigma] TRIGGER_DUR: 1.024 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 13 DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250302574/quicklook/glg_lc_medres34_bn250302574.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 298.78,24.82 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 02 Mar 25 13:47:02 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 762615997 GRB_RA: 233.800d {+15h 35m 12s} (J2000), 234.114d {+15h 36m 27s} (current), 233.177d {+15h 32m 42s} (1950) GRB_DEC: +4.350d {+04d 20' 60"} (J2000), +4.268d {+04d 16' 03"} (current), +4.516d {+04d 30' 56"} (1950) GRB_ERROR: 18.02 [deg radius, statistical plus systematic] GRB_INTEN: 70 [cnts/sec] DATA_SIGNIF: 5.90 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20736 TJD; 61 DOY; 25/03/02 GRB_TIME: 49592.99 SOD {13:46:32.99} UT GRB_PHI: 245.00 [deg] GRB_THETA: 75.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.35 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 64% GRB 2nd_MOST_LIKELY: 33% Distant Particles DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 343.62d {+22h 54m 28s} -6.97d {-06d 58' 13"} SUN_DIST: 109.84 [deg] Sun_angle= 7.3 [hr] (West of Sun) MOON_POSTN: 15.17d {+01h 00m 40s} +8.27d {+08d 16' 29"} MOON_DIST: 139.18 [deg] MOON_ILLUM: 9 [%] GAL_COORDS: 10.04, 44.82 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 230.25, 22.93 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250302574/quicklook/glg_lc_medres34_bn250302574.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 298.78,24.82 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 02 Mar 25 13:47:11 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 59 TRIGGER_NUM: 762615997 GRB_RA: 241.500d {+16h 06m 00s} (J2000), 241.796d {+16h 07m 11s} (current), 240.913d {+16h 03m 39s} (1950) GRB_DEC: +12.350d {+12d 20' 60"} (J2000), +12.283d {+12d 17' 00"} (current), +12.484d {+12d 29' 03"} (1950) GRB_ERROR: 13.05 [deg radius, statistical plus systematic] GRB_INTEN: 111 [cnts/sec] DATA_SIGNIF: 11.00 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20736 TJD; 61 DOY; 25/03/02 GRB_TIME: 49592.99 SOD {13:46:32.99} UT GRB_PHI: 249.00 [deg] GRB_THETA: 65.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.82 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 89% GRB 2nd_MOST_LIKELY: 7% Distant Particles DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 343.62d {+22h 54m 28s} -6.97d {-06d 58' 13"} SUN_DIST: 102.97 [deg] Sun_angle= 6.8 [hr] (West of Sun) MOON_POSTN: 15.17d {+01h 00m 41s} +8.28d {+08d 16' 32"} MOON_DIST: 129.30 [deg] MOON_ILLUM: 9 [%] GAL_COORDS: 24.86, 42.22 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 236.44, 32.53 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250302574/quicklook/glg_lc_medres34_bn250302574.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 298.78,24.82 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 02 Mar 25 13:47:20 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 58 TRIGGER_NUM: 762615997 GRB_RA: 229.420d {+15h 17m 41s} (J2000), 229.730d {+15h 18m 55s} (current), 228.804d {+15h 15m 13s} (1950) GRB_DEC: +6.520d {+06d 31' 12"} (J2000), +6.429d {+06d 25' 45"} (current), +6.702d {+06d 42' 08"} (1950) GRB_ERROR: 8.21 [deg radius, statistical only] DATA_SIGNIF: 10.10 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 20736 TJD; 61 DOY; 25/03/02 GRB_TIME: 49592.99 SOD {13:46:32.99} UT GRB_PHI: 240.00 [deg] GRB_THETA: 75.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 343.62d {+22h 54m 28s} -6.97d {-06d 58' 13"} SUN_DIST: 114.39 [deg] Sun_angle= 7.6 [hr] (West of Sun) MOON_POSTN: 15.17d {+01h 00m 41s} +8.28d {+08d 16' 34"} MOON_DIST: 142.53 [deg] MOON_ILLUM: 9 [%] GAL_COORDS: 8.99, 49.64 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 225.04, 23.85 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250302574/quicklook/glg_lc_medres34_bn250302574.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_762615997.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file will not be created/available until ~15 min after the trigger. COMMENTS: The POS_MAP_URL file will not be created/available until ~1.5 min after the notice. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 02 Mar 25 13:48:09 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 762615997 GRB_RA: 229.870d {+15h 19m 29s} (J2000), 230.183d {+15h 20m 44s} (current), 229.249d {+15h 17m 00s} (1950) GRB_DEC: +5.170d {+05d 10' 12"} (J2000), +5.080d {+05d 04' 48"} (current), +5.351d {+05d 21' 02"} (1950) GRB_ERROR: 4.92 [deg radius, statistical only] DATA_SIGNIF: 15.60 [sigma] DATA_INTERVAL: 10.240 [sec] GRB_DATE: 20736 TJD; 61 DOY; 25/03/02 GRB_TIME: 49592.99 SOD {13:46:32.99} UT GRB_PHI: 241.00 [deg] GRB_THETA: 76.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 343.62d {+22h 54m 28s} -6.97d {-06d 58' 12"} SUN_DIST: 113.82 [deg] Sun_angle= 7.6 [hr] (West of Sun) MOON_POSTN: 15.18d {+01h 00m 43s} +8.28d {+08d 16' 48"} MOON_DIST: 142.62 [deg] MOON_ILLUM: 9 [%] GAL_COORDS: 7.71, 48.49 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 225.92, 22.68 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250302574/quicklook/glg_lc_medres34_bn250302574.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_762615997.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: This is likely a Long GRB. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file will not be created/available until ~15 min after the trigger. COMMENTS: The POS_MAP_URL file will not be created/available until ~1.5 min after the notice. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 02 Mar 25 13:48:20 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 762615997 GRB_RA: 235.520d {+15h 42m 05s} (J2000), 235.826d {+15h 43m 18s} (current), 234.913d {+15h 39m 39s} (1950) GRB_DEC: +8.250d {+08d 15' 00"} (J2000), +8.171d {+08d 10' 16"} (current), +8.409d {+08d 24' 32"} (1950) GRB_ERROR: 3.62 [deg radius, statistical only] DATA_SIGNIF: 20.00 [sigma] DATA_INTERVAL: 14.336 [sec] GRB_DATE: 20736 TJD; 61 DOY; 25/03/02 GRB_TIME: 49592.99 SOD {13:46:32.99} UT GRB_PHI: 245.00 [deg] GRB_THETA: 71.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 343.62d {+22h 54m 28s} -6.97d {-06d 58' 12"} SUN_DIST: 108.51 [deg] Sun_angle= 7.2 [hr] (West of Sun) MOON_POSTN: 15.18d {+01h 00m 43s} +8.28d {+08d 16' 51"} MOON_DIST: 136.28 [deg] MOON_ILLUM: 9 [%] GAL_COORDS: 16.00, 45.49 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 230.98, 27.14 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250302574/quicklook/glg_lc_medres34_bn250302574.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_762615997.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: This is likely a Long GRB. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file will not be created/available until ~15 min after the trigger. COMMENTS: The POS_MAP_URL file will not be created/available until ~1.5 min after the notice. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 02 Mar 25 13:48:34 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 2 TRIGGER_NUM: 762615997 GRB_RA: 231.670d {+15h 26m 41s} (J2000), 231.984d {+15h 27m 56s} (current), 231.048d {+15h 24m 11s} (1950) GRB_DEC: +4.680d {+04d 40' 48"} (J2000), +4.593d {+04d 35' 36"} (current), +4.854d {+04d 51' 14"} (1950) GRB_ERROR: 2.93 [deg radius, statistical only] DATA_SIGNIF: 22.80 [sigma] DATA_INTERVAL: 20.480 [sec] GRB_DATE: 20736 TJD; 61 DOY; 25/03/02 GRB_TIME: 49592.99 SOD {13:46:32.99} UT GRB_PHI: 243.00 [deg] GRB_THETA: 76.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 343.62d {+22h 54m 28s} -6.97d {-06d 58' 12"} SUN_DIST: 111.99 [deg] Sun_angle= 7.4 [hr] (West of Sun) MOON_POSTN: 15.18d {+01h 00m 44s} +8.28d {+08d 16' 55"} MOON_DIST: 141.10 [deg] MOON_ILLUM: 9 [%] GAL_COORDS: 8.67, 46.75 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 227.93, 22.70 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250302574/quicklook/glg_lc_medres34_bn250302574.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_762615997.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: This is likely a Long GRB. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file will not be created/available until ~15 min after the trigger. COMMENTS: The POS_MAP_URL file will not be created/available until ~1.5 min after the notice. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 02 Mar 25 13:55:52 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 762615997 GRB_RA: 236.380d {+15h 45m 31s} (J2000), 236.677d {+15h 46m 43s} (current), 235.790d {+15h 43m 10s} (1950) GRB_DEC: +12.240d {+12d 14' 24"} (J2000), +12.163d {+12d 09' 46"} (current), +12.395d {+12d 23' 43"} (1950) GRB_ERROR: 5.37 [deg radius, statistical only] GRB_DATE: 20736 TJD; 61 DOY; 25/03/02 GRB_TIME: 49592.99 SOD {13:46:32.99} UT GRB_PHI: 244.00 [deg] GRB_THETA: 67.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 343.62d {+22h 54m 29s} -6.97d {-06d 58' 05"} SUN_DIST: 107.96 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 15.25d {+01h 01m 00s} +8.32d {+08d 19' 00"} MOON_DIST: 134.01 [deg] MOON_ILLUM: 9 [%] GAL_COORDS: 21.63, 46.67 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 230.75, 31.21 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250302574/quicklook/glg_lc_medres34_bn250302574.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250302574/quicklook/glg_locplot_all_bn250302574.png COMMENTS: Fermi-GBM Final Position. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file should be available by the time this FINAL notice is produced. COMMENTS: This notice was generated completely by automated pipeline processing. COMMENTS: This is likely a Long GRB.