////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 01 Oct 25 13:11:16 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 781017076 GRB_DATE: 20949 TJD; 274 DOY; 25/10/01 GRB_TIME: 47471.17 SOD {13:11:11.17} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 16 DETECTORS: 0,0,0, 1,0,0, 0,0,0, 1,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251001549/quicklook/glg_lc_medres34_bn251001549.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 267.35,-25.27 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 01 Oct 25 13:11:40 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 781017076 GRB_RA: 302.033d {+20h 08m 08s} (J2000), 301.135d {+20h 04m 32s} (current), 303.697d {+20h 14m 47s} (1950) GRB_DEC: +84.283d {+84d 16' 60"} (J2000), +84.358d {+84d 21' 30"} (current), +84.132d {+84d 07' 56"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 4.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20949 TJD; 274 DOY; 25/10/01 GRB_TIME: 47471.17 SOD {13:11:11.17} UT GRB_PHI: 60.00 [deg] GRB_THETA: 170.00 [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, 1,0,0, 0,0,0, 1,0,0, 0,0, SUN_POSTN: 187.91d {+12h 31m 39s} -3.41d {-03d 24' 51"} SUN_DIST: 95.62 [deg] Sun_angle= -7.5 [hr] (East of Sun) MOON_POSTN: 299.27d {+19h 57m 04s} -24.91d {-24d 54' 52"} MOON_DIST: 109.28 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 116.97, 25.13 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 80.58, 71.18 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251001549/quicklook/glg_lc_medres34_bn251001549.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.35,-25.27 [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 01 Oct 25 13:11:52 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 65 TRIGGER_NUM: 781017076 GRB_RA: 111.767d {+07h 27m 04s} (J2000), 111.898d {+07h 27m 36s} (current), 111.511d {+07h 26m 03s} (1950) GRB_DEC: -56.117d {-56d 07' 00"} (J2000), -56.170d {-56d 10' 11"} (current), -56.014d {-56d 00' 50"} (1950) GRB_ERROR: 12.88 [deg radius, statistical plus systematic] GRB_INTEN: 87 [cnts/sec] DATA_SIGNIF: 7.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20949 TJD; 274 DOY; 25/10/01 GRB_TIME: 47471.17 SOD {13:11:11.17} UT GRB_PHI: 90.00 [deg] GRB_THETA: 20.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.65 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 84% GRB 2nd_MOST_LIKELY: 13% Generic SGR DETECTORS: 0,0,0, 1,0,0, 0,0,0, 1,0,0, 0,0, SUN_POSTN: 187.91d {+12h 31m 39s} -3.41d {-03d 24' 51"} SUN_DIST: 79.41 [deg] Sun_angle= 5.1 [hr] (West of Sun) MOON_POSTN: 299.27d {+19h 57m 04s} -24.91d {-24d 54' 51"} MOON_DIST: 98.67 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 267.64,-17.56 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 144.99,-75.38 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251001549/quicklook/glg_lc_medres34_bn251001549.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.35,-25.27 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 01 Oct 25 13:11:59 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 56 TRIGGER_NUM: 781017076 GRB_RA: 329.860d {+21h 59m 26s} (J2000), 330.062d {+22h 00m 15s} (current), 329.468d {+21h 57m 52s} (1950) GRB_DEC: +60.660d {+60d 39' 36"} (J2000), +60.784d {+60d 47' 03"} (current), +60.420d {+60d 25' 11"} (1950) GRB_ERROR: 7.43 [deg radius, statistical only] DATA_SIGNIF: 5.70 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 20949 TJD; 274 DOY; 25/10/01 GRB_TIME: 47471.17 SOD {13:11:11.17} UT GRB_PHI: 200.00 [deg] GRB_THETA: 164.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 187.91d {+12h 31m 39s} -3.41d {-03d 24' 51"} SUN_DIST: 115.89 [deg] Sun_angle= -9.5 [hr] (East of Sun) MOON_POSTN: 299.27d {+19h 57m 05s} -24.91d {-24d 54' 50"} MOON_DIST: 89.28 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 103.35, 4.51 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 15.94, 63.85 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251001549/quicklook/glg_lc_medres34_bn251001549.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_781017076.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 01 Oct 25 13:12:01 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 69 TRIGGER_NUM: 781017076 GRB_RA: 121.233d {+08h 04m 56s} (J2000), 121.384d {+08h 05m 32s} (current), 120.941d {+08h 03m 46s} (1950) GRB_DEC: -55.683d {-55d 40' 59"} (J2000), -55.758d {-55d 45' 27"} (current), -55.540d {-55d 32' 21"} (1950) GRB_ERROR: 10.22 [deg radius, statistical plus systematic] GRB_INTEN: 107 [cnts/sec] DATA_SIGNIF: 10.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20949 TJD; 274 DOY; 25/10/01 GRB_TIME: 47471.17 SOD {13:11:11.17} UT GRB_PHI: 75.00 [deg] GRB_THETA: 20.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.80 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 85% GRB 2nd_MOST_LIKELY: 13% Generic SGR DETECTORS: 0,0,0, 1,0,0, 0,0,0, 1,0,0, 0,0, SUN_POSTN: 187.91d {+12h 31m 39s} -3.41d {-03d 24' 51"} SUN_DIST: 74.16 [deg] Sun_angle= 4.4 [hr] (West of Sun) MOON_POSTN: 299.27d {+19h 57m 05s} -24.91d {-24d 54' 50"} MOON_DIST: 99.31 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 269.68,-12.62 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 158.74,-71.72 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251001549/quicklook/glg_lc_medres34_bn251001549.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.35,-25.27 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 01 Oct 25 13:12:14 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 91 TRIGGER_NUM: 781017076 GRB_RA: 114.900d {+07h 39m 36s} (J2000), 115.066d {+07h 40m 16s} (current), 114.577d {+07h 38m 18s} (1950) GRB_DEC: -51.517d {-51d 31' 00"} (J2000), -51.577d {-51d 34' 37"} (current), -51.400d {-51d 24' 00"} (1950) GRB_ERROR: 8.28 [deg radius, statistical plus systematic] GRB_INTEN: 175 [cnts/sec] DATA_SIGNIF: 14.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20949 TJD; 274 DOY; 25/10/01 GRB_TIME: 47471.17 SOD {13:11:11.17} UT GRB_PHI: 84.00 [deg] GRB_THETA: 25.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.76 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 85% GRB 2nd_MOST_LIKELY: 14% Generic SGR DETECTORS: 0,0,0, 1,0,0, 0,0,0, 1,0,0, 0,0, SUN_POSTN: 187.91d {+12h 31m 39s} -3.41d {-03d 24' 51"} SUN_DIST: 76.72 [deg] Sun_angle= 4.9 [hr] (West of Sun) MOON_POSTN: 299.27d {+19h 57m 05s} -24.91d {-24d 54' 48"} MOON_DIST: 103.42 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 264.09,-13.97 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 141.76,-70.51 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251001549/quicklook/glg_lc_medres34_bn251001549.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.35,-25.27 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 01 Oct 25 13:12:41 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 781017076 GRB_RA: 116.740d {+07h 46m 58s} (J2000), 116.957d {+07h 47m 50s} (current), 116.318d {+07h 45m 16s} (1950) GRB_DEC: -41.380d {-41d 22' 47"} (J2000), -41.445d {-41d 26' 40"} (current), -41.256d {-41d 15' 19"} (1950) GRB_ERROR: 5.48 [deg radius, statistical only] DATA_SIGNIF: 5.30 [sigma] DATA_INTERVAL: 9.216 [sec] GRB_DATE: 20949 TJD; 274 DOY; 25/10/01 GRB_TIME: 47471.17 SOD {13:11:11.17} UT GRB_PHI: 77.00 [deg] GRB_THETA: 33.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 187.91d {+12h 31m 39s} -3.41d {-03d 24' 52"} SUN_DIST: 73.53 [deg] Sun_angle= 4.7 [hr] (West of Sun) MOON_POSTN: 299.28d {+19h 57m 06s} -24.91d {-24d 54' 44"} MOON_DIST: 113.61 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 255.56, -8.12 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 133.82,-60.82 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251001549/quicklook/glg_lc_medres34_bn251001549.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_781017076.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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 01 Oct 25 13:13:06 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 2 TRIGGER_NUM: 781017076 GRB_RA: 114.830d {+07h 39m 19s} (J2000), 115.021d {+07h 40m 05s} (current), 114.460d {+07h 37m 50s} (1950) GRB_DEC: -46.920d {-46d 55' 11"} (J2000), -46.980d {-46d 58' 48"} (current), -46.804d {-46d 48' 13"} (1950) GRB_ERROR: 4.30 [deg radius, statistical only] DATA_SIGNIF: 9.00 [sigma] DATA_INTERVAL: 17.408 [sec] GRB_DATE: 20949 TJD; 274 DOY; 25/10/01 GRB_TIME: 47471.17 SOD {13:11:11.17} UT GRB_PHI: 81.00 [deg] GRB_THETA: 28.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 187.91d {+12h 31m 39s} -3.41d {-03d 24' 52"} SUN_DIST: 75.88 [deg] Sun_angle= 4.9 [hr] (West of Sun) MOON_POSTN: 299.28d {+19h 57m 07s} -24.91d {-24d 54' 41"} MOON_DIST: 108.00 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 259.86,-11.94 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 135.87,-66.45 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251001549/quicklook/glg_lc_medres34_bn251001549.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_781017076.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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 01 Oct 25 13:13:16 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 3 TRIGGER_NUM: 781017076 GRB_RA: 114.470d {+07h 37m 53s} (J2000), 114.654d {+07h 38m 37s} (current), 114.113d {+07h 36m 27s} (1950) GRB_DEC: -48.200d {-48d 12' 00"} (J2000), -48.260d {-48d 15' 34"} (current), -48.085d {-48d 05' 07"} (1950) GRB_ERROR: 2.45 [deg radius, statistical only] DATA_SIGNIF: 12.00 [sigma] DATA_INTERVAL: 22.528 [sec] GRB_DATE: 20949 TJD; 274 DOY; 25/10/01 GRB_TIME: 47471.17 SOD {13:11:11.17} UT GRB_PHI: 82.00 [deg] GRB_THETA: 27.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 187.91d {+12h 31m 39s} -3.41d {-03d 24' 52"} SUN_DIST: 76.36 [deg] Sun_angle= 4.9 [hr] (West of Sun) MOON_POSTN: 299.28d {+19h 57m 07s} -24.91d {-24d 54' 40"} MOON_DIST: 106.71 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 260.91,-12.74 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 136.71,-67.71 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251001549/quicklook/glg_lc_medres34_bn251001549.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_781017076.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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.