////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Mar 25 19:18:40 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 764104718 GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT TRIGGER_SIGNIF: 4.3 [sigma] TRIGGER_DUR: 0.256 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 8 DETECTORS: 0,0,0, 0,0,1, 0,0,0, 0,1,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 265.62,-25.48 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Mar 25 19:19:02 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 764104718 GRB_RA: 88.133d {+05h 52m 32s} (J2000), 88.292d {+05h 53m 10s} (current), 87.818d {+05h 51m 16s} (1950) GRB_DEC: -49.450d {-49d 27' 00"} (J2000), -49.446d {-49d 26' 43"} (current), -49.460d {-49d 27' 34"} (1950) GRB_ERROR: 35.07 [deg radius, statistical plus systematic] GRB_INTEN: 179 [cnts/sec] DATA_SIGNIF: 4.30 [sigma] INTEG_TIME: 0.256 [sec] GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT GRB_PHI: 68.00 [deg] GRB_THETA: 105.00 [deg] DATA_TIME_SCALE: 0.2560 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,1, 0,0,0, 0,1,0, 0,0, SUN_POSTN: 359.49d {+23h 57m 57s} -0.22d {-00d 13' 20"} SUN_DIST: 89.05 [deg] Sun_angle= -5.9 [hr] (East of Sun) MOON_POSTN: 236.06d {+15h 44m 13s} -24.63d {-24d 38' 04"} MOON_DIST: 100.56 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 256.63,-29.57 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 85.88,-72.86 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.62,-25.48 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Mar 25 19:19:12 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 764104718 GRB_RA: 196.667d {+13h 06m 40s} (J2000), 197.030d {+13h 08m 07s} (current), 195.950d {+13h 03m 48s} (1950) GRB_DEC: -44.383d {-44d 22' 59"} (J2000), -44.518d {-44d 31' 03"} (current), -44.116d {-44d 06' 57"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 6.20 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT GRB_PHI: 30.00 [deg] GRB_THETA: 170.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 2.04 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 65% GRB 2nd_MOST_LIKELY: 19% Generic SGR DETECTORS: 0,0,0, 0,0,1, 0,0,0, 0,1,0, 0,0, SUN_POSTN: 359.49d {+23h 57m 57s} -0.22d {-00d 13' 19"} SUN_DIST: 132.62 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 236.06d {+15h 44m 14s} -24.63d {-24d 38' 05"} MOON_DIST: 37.27 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 305.80, 18.40 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 214.26,-34.07 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.62,-25.48 [deg]. COMMENTS: WARNING: This Notice was received with a negative intensity field -- INTEN was set to 0. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Mar 25 19:19:21 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 764104718 GRB_RA: 173.820d {+11h 35m 17s} (J2000), 174.121d {+11h 36m 29s} (current), 173.226d {+11h 32m 54s} (1950) GRB_DEC: -56.380d {-56d 22' 47"} (J2000), -56.520d {-56d 31' 10"} (current), -56.103d {-56d 06' 11"} (1950) GRB_ERROR: 40.34 [deg radius, statistical only] DATA_SIGNIF: 5.50 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT GRB_PHI: 57.00 [deg] GRB_THETA: 153.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 359.49d {+23h 57m 57s} -0.22d {-00d 13' 19"} SUN_DIST: 123.09 [deg] Sun_angle= -11.6 [hr] (East of Sun) MOON_POSTN: 236.06d {+15h 44m 14s} -24.64d {-24d 38' 06"} MOON_DIST: 54.30 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 292.49, 4.94 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 206.67,-51.97 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_764104718.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: Wed 19 Mar 25 19:19:24 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 71 TRIGGER_NUM: 764104718 GRB_RA: 173.717d {+11h 34m 52s} (J2000), 174.026d {+11h 36m 06s} (current), 173.105d {+11h 32m 25s} (1950) GRB_DEC: -41.983d {-41d 58' 59"} (J2000), -42.123d {-42d 07' 21"} (current), -41.707d {-41d 42' 23"} (1950) GRB_ERROR: 10.70 [deg radius, statistical plus systematic] GRB_INTEN: 111 [cnts/sec] DATA_SIGNIF: 9.60 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT GRB_PHI: 90.00 [deg] GRB_THETA: 160.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.52 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 82% GRB 2nd_MOST_LIKELY: 13% Generic SGR DETECTORS: 0,0,0, 0,0,1, 0,0,0, 0,1,0, 0,0, SUN_POSTN: 359.49d {+23h 57m 57s} -0.22d {-00d 13' 19"} SUN_DIST: 137.37 [deg] Sun_angle= -11.6 [hr] (East of Sun) MOON_POSTN: 236.06d {+15h 44m 14s} -24.64d {-24d 38' 07"} MOON_DIST: 53.43 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 288.02, 18.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 194.53,-40.25 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.62,-25.48 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Mar 25 19:19:38 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 93 TRIGGER_NUM: 764104718 GRB_RA: 187.050d {+12h 28m 12s} (J2000), 187.392d {+12h 29m 34s} (current), 186.375d {+12h 25m 30s} (1950) GRB_DEC: -46.917d {-46d 55' 00"} (J2000), -47.056d {-47d 03' 20"} (current), -46.640d {-46d 38' 24"} (1950) GRB_ERROR: 7.88 [deg radius, statistical plus systematic] GRB_INTEN: 299 [cnts/sec] DATA_SIGNIF: 14.20 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT GRB_PHI: 60.00 [deg] GRB_THETA: 165.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.55 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 81% GRB 2nd_MOST_LIKELY: 13% Generic SGR DETECTORS: 0,0,0, 0,0,1, 0,0,0, 0,1,0, 0,0, SUN_POSTN: 359.49d {+23h 57m 57s} -0.22d {-00d 13' 19"} SUN_DIST: 132.22 [deg] Sun_angle= 11.5 [hr] (West of Sun) MOON_POSTN: 236.06d {+15h 44m 15s} -24.64d {-24d 38' 08"} MOON_DIST: 44.43 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 298.81, 15.77 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 208.46,-39.55 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.62,-25.48 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Mar 25 19:19:53 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 97 TRIGGER_NUM: 764104718 GRB_RA: 198.683d {+13h 14m 44s} (J2000), 199.051d {+13h 16m 12s} (current), 197.958d {+13h 11m 50s} (1950) GRB_DEC: -44.333d {-44d 19' 59"} (J2000), -44.466d {-44d 27' 57"} (current), -44.069d {-44d 04' 07"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 20.00 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT GRB_PHI: 30.00 [deg] GRB_THETA: 170.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.78 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 76% GRB 2nd_MOST_LIKELY: 12% Generic SGR DETECTORS: 0,0,0, 0,0,1, 0,0,0, 0,1,0, 0,0, SUN_POSTN: 359.49d {+23h 57m 57s} -0.22d {-00d 13' 19"} SUN_DIST: 132.05 [deg] Sun_angle= 10.7 [hr] (West of Sun) MOON_POSTN: 236.06d {+15h 44m 15s} -24.64d {-24d 38' 10"} MOON_DIST: 35.90 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 307.32, 18.34 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 215.77,-33.37 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 265.62,-25.48 [deg]. COMMENTS: WARNING: This Notice was received with a negative intensity field -- INTEN was set to 0. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Mar 25 19:20:12 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 764104718 GRB_RA: 197.520d {+13h 10m 05s} (J2000), 197.860d {+13h 11m 26s} (current), 196.847d {+13h 07m 23s} (1950) GRB_DEC: -21.430d {-21d 25' 47"} (J2000), -21.564d {-21d 33' 48"} (current), -21.164d {-21d 09' 49"} (1950) GRB_ERROR: 15.20 [deg radius, statistical only] DATA_SIGNIF: 5.60 [sigma] DATA_INTERVAL: 9.216 [sec] GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT GRB_PHI: 212.00 [deg] GRB_THETA: 167.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 359.49d {+23h 57m 57s} -0.22d {-00d 13' 18"} SUN_DIST: 151.78 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 236.07d {+15h 44m 16s} -24.64d {-24d 38' 13"} MOON_DIST: 35.17 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 308.70, 41.23 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 204.39,-12.93 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_764104718.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: Wed 19 Mar 25 19:20:23 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 764104718 GRB_RA: 195.460d {+13h 01m 50s} (J2000), 195.824d {+13h 03m 18s} (current), 194.741d {+12h 58m 58s} (1950) GRB_DEC: -47.370d {-47d 22' 11"} (J2000), -47.505d {-47d 30' 18"} (current), -47.101d {-47d 06' 03"} (1950) GRB_ERROR: 2.55 [deg radius, statistical only] DATA_SIGNIF: 7.00 [sigma] DATA_INTERVAL: 12.288 [sec] GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT GRB_PHI: 32.00 [deg] GRB_THETA: 167.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 359.49d {+23h 57m 57s} -0.22d {-00d 13' 18"} SUN_DIST: 130.19 [deg] Sun_angle= 10.9 [hr] (West of Sun) MOON_POSTN: 236.07d {+15h 44m 16s} -24.64d {-24d 38' 14"} MOON_DIST: 39.10 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 304.76, 15.46 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 215.07,-37.10 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_764104718.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: Wed 19 Mar 25 19:20:53 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 4 TRIGGER_NUM: 764104718 GRB_RA: 168.490d {+11h 13m 58s} (J2000), 168.783d {+11h 15m 08s} (current), 167.912d {+11h 11m 39s} (1950) GRB_DEC: -47.680d {-47d 40' 47"} (J2000), -47.818d {-47d 49' 02"} (current), -47.407d {-47d 24' 26"} (1950) GRB_ERROR: 1.75 [deg radius, statistical only] DATA_SIGNIF: 14.80 [sigma] DATA_INTERVAL: 24.576 [sec] GRB_DATE: 20753 TJD; 78 DOY; 25/03/19 GRB_TIME: 69513.81 SOD {19:18:33.81} UT GRB_PHI: 78.00 [deg] GRB_THETA: 155.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 359.49d {+23h 57m 57s} -0.22d {-00d 13' 18"} SUN_DIST: 131.07 [deg] Sun_angle= -11.3 [hr] (East of Sun) MOON_POSTN: 236.07d {+15h 44m 17s} -24.64d {-24d 38' 18"} MOON_DIST: 57.00 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 286.43, 12.04 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 194.52,-47.04 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250319805/quicklook/glg_lc_medres34_bn250319805.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_764104718.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.