////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 09 Sep 25 02:33:35 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 779078013 GRB_DATE: 20927 TJD; 252 DOY; 25/09/09 GRB_TIME: 9208.88 SOD {02:33:28.88} UT TRIGGER_SIGNIF: 5.0 [sigma] TRIGGER_DUR: 0.512 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 11 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/bn250909107/quicklook/glg_lc_medres34_bn250909107.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 150.83,-2.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 09 Sep 25 02:33:58 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 779078013 GRB_RA: 85.067d {+05h 40m 16s} (J2000), 85.524d {+05h 42m 06s} (current), 84.177d {+05h 36m 43s} (1950) GRB_DEC: +41.917d {+41d 55' 00"} (J2000), +41.928d {+41d 55' 42"} (current), +41.891d {+41d 53' 26"} (1950) GRB_ERROR: 11.02 [deg radius, statistical plus systematic] GRB_INTEN: 190 [cnts/sec] DATA_SIGNIF: 9.40 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 20927 TJD; 252 DOY; 25/09/09 GRB_TIME: 9208.88 SOD {02:33:28.88} UT GRB_PHI: 273.00 [deg] GRB_THETA: 80.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 0.37 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 87% GRB 2nd_MOST_LIKELY: 9% GRO_J0422_32 DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 167.74d {+11h 10m 59s} +5.26d {+05d 15' 25"} SUN_DIST: 80.71 [deg] Sun_angle= 5.5 [hr] (West of Sun) MOON_POSTN: 3.72d {+00h 14m 54s} +3.12d {+03d 07' 10"} MOON_DIST: 81.82 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 168.35, 5.87 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 86.13, 18.54 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250909107/quicklook/glg_lc_medres34_bn250909107.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 150.83,-2.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 09 Sep 25 02:34:07 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 779078013 GRB_RA: 85.067d {+05h 40m 16s} (J2000), 85.525d {+05h 42m 06s} (current), 84.176d {+05h 36m 42s} (1950) GRB_DEC: +42.100d {+42d 06' 00"} (J2000), +42.112d {+42d 06' 42"} (current), +42.074d {+42d 04' 26"} (1950) GRB_ERROR: 8.03 [deg radius, statistical plus systematic] GRB_INTEN: 193 [cnts/sec] DATA_SIGNIF: 18.00 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20927 TJD; 252 DOY; 25/09/09 GRB_TIME: 9208.88 SOD {02:33:28.88} UT GRB_PHI: 273.00 [deg] GRB_THETA: 80.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.37 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 85% GRB 2nd_MOST_LIKELY: 11% GRO_J0422_32 DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 167.74d {+11h 10m 59s} +5.26d {+05d 15' 24"} SUN_DIST: 80.71 [deg] Sun_angle= 5.5 [hr] (West of Sun) MOON_POSTN: 3.72d {+00h 14m 54s} +3.12d {+03d 07' 13"} MOON_DIST: 81.83 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 168.19, 5.96 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 86.14, 18.73 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250909107/quicklook/glg_lc_medres34_bn250909107.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 150.83,-2.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 09 Sep 25 02:34:17 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 779078013 GRB_RA: 84.190d {+05h 36m 46s} (J2000), 84.644d {+05h 38m 35s} (current), 83.307d {+05h 33m 14s} (1950) GRB_DEC: +41.250d {+41d 15' 00"} (J2000), +41.264d {+41d 15' 50"} (current), +41.220d {+41d 13' 11"} (1950) GRB_ERROR: 4.36 [deg radius, statistical only] DATA_SIGNIF: 17.30 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 20927 TJD; 252 DOY; 25/09/09 GRB_TIME: 9208.88 SOD {02:33:28.88} UT GRB_PHI: 273.00 [deg] GRB_THETA: 81.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 167.74d {+11h 10m 59s} +5.26d {+05d 15' 24"} SUN_DIST: 81.35 [deg] Sun_angle= 5.5 [hr] (West of Sun) MOON_POSTN: 3.73d {+00h 14m 54s} +3.12d {+03d 07' 16"} MOON_DIST: 81.12 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 168.57, 4.96 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 85.41, 17.90 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250909107/quicklook/glg_lc_medres34_bn250909107.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_779078013.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: Tue 09 Sep 25 02:35:03 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 779078013 GRB_RA: 81.310d {+05h 25m 14s} (J2000), 81.766d {+05h 27m 04s} (current), 80.424d {+05h 21m 42s} (1950) GRB_DEC: +41.780d {+41d 46' 48"} (J2000), +41.801d {+41d 48' 04"} (current), +41.736d {+41d 44' 09"} (1950) GRB_ERROR: 2.11 [deg radius, statistical only] DATA_SIGNIF: 23.80 [sigma] DATA_INTERVAL: 8.192 [sec] GRB_DATE: 20927 TJD; 252 DOY; 25/09/09 GRB_TIME: 9208.88 SOD {02:33:28.88} UT GRB_PHI: 271.00 [deg] GRB_THETA: 82.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 167.74d {+11h 10m 59s} +5.26d {+05d 15' 23"} SUN_DIST: 83.50 [deg] Sun_angle= 5.7 [hr] (West of Sun) MOON_POSTN: 3.73d {+00h 14m 56s} +3.12d {+03d 07' 29"} MOON_DIST: 79.01 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 166.95, 3.44 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 83.17, 18.55 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250909107/quicklook/glg_lc_medres34_bn250909107.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_779078013.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: Tue 09 Sep 25 02:42:47 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 779078013 GRB_RA: 78.840d {+05h 15m 22s} (J2000), 79.285d {+05h 17m 08s} (current), 77.975d {+05h 11m 54s} (1950) GRB_DEC: +39.520d {+39d 31' 12"} (J2000), +39.547d {+39d 32' 50"} (current), +39.464d {+39d 27' 51"} (1950) GRB_ERROR: 3.30 [deg radius, statistical only] GRB_DATE: 20927 TJD; 252 DOY; 25/09/09 GRB_TIME: 9208.88 SOD {02:33:28.88} UT GRB_PHI: 271.00 [deg] GRB_THETA: 85.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 167.75d {+11h 11m 00s} +5.25d {+05d 15' 16"} SUN_DIST: 85.48 [deg] Sun_angle= 5.9 [hr] (West of Sun) MOON_POSTN: 3.80d {+00h 15m 12s} +3.16d {+03d 09' 43"} MOON_DIST: 76.81 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 167.73, 0.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 81.05, 16.43 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250909107/quicklook/glg_lc_medres34_bn250909107.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250909107/quicklook/glg_locplot_all_bn250909107.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.