////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 15 Sep 25 21:02:27 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 779662950 GRB_DATE: 20933 TJD; 258 DOY; 25/09/15 GRB_TIME: 75745.48 SOD {21:02:25.48} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 17 DETECTORS: 0,0,0, 1,0,0, 0,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250915877/quicklook/glg_lc_medres34_bn250915877.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 267.08,-25.43 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 15 Sep 25 21:02:29 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 779662950 GRB_RA: 109.833d {+07h 19m 20s} (J2000), 110.803d {+07h 23m 13s} (current), 107.929d {+07h 11m 43s} (1950) GRB_DEC: +78.183d {+78d 10' 60"} (J2000), +78.134d {+78d 08' 01"} (current), +78.273d {+78d 16' 24"} (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: 20933 TJD; 258 DOY; 25/09/15 GRB_TIME: 75745.48 SOD {21:02:25.48} UT GRB_PHI: 0.00 [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, 1,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 173.82d {+11h 35m 16s} +2.67d {+02d 40' 19"} SUN_DIST: 82.02 [deg] Sun_angle= 4.2 [hr] (West of Sun) MOON_POSTN: 103.31d {+06h 53m 15s} +27.80d {+27d 47' 47"} MOON_DIST: 50.45 [deg] MOON_ILLUM: 34 [%] GAL_COORDS: 136.23, 27.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 97.00, 55.23 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250915877/quicklook/glg_lc_medres34_bn250915877.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.08,-25.43 [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: Mon 15 Sep 25 21:02:36 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 779662950 GRB_RA: 222.300d {+14h 49m 12s} (J2000), 223.003d {+14h 52m 01s} (current), 220.955d {+14h 43m 49s} (1950) GRB_DEC: -75.400d {-75d 24' 00"} (J2000), -75.505d {-75d 30' 18"} (current), -75.192d {-75d 11' 30"} (1950) GRB_ERROR: 11.95 [deg radius, statistical plus systematic] GRB_INTEN: 80 [cnts/sec] DATA_SIGNIF: 6.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20933 TJD; 258 DOY; 25/09/15 GRB_TIME: 75745.48 SOD {21:02:25.48} UT GRB_PHI: 0.00 [deg] GRB_THETA: 0.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 2.24 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 74% GRB 2nd_MOST_LIKELY: 22% Generic SGR DETECTORS: 0,0,0, 1,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 173.82d {+11h 35m 16s} +2.67d {+02d 40' 19"} SUN_DIST: 83.21 [deg] Sun_angle= -3.3 [hr] (East of Sun) MOON_POSTN: 103.31d {+06h 53m 15s} +27.80d {+27d 47' 47"} MOON_DIST: 124.14 [deg] MOON_ILLUM: 34 [%] GAL_COORDS: 310.28,-14.23 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 250.97,-55.12 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250915877/quicklook/glg_lc_medres34_bn250915877.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.08,-25.43 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 15 Sep 25 21:02:43 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 779662950 GRB_RA: 154.360d {+10h 17m 26s} (J2000), 155.016d {+10h 20m 04s} (current), 153.050d {+10h 12m 12s} (1950) GRB_DEC: +79.440d {+79d 26' 24"} (J2000), +79.311d {+79d 18' 38"} (current), +79.690d {+79d 41' 23"} (1950) GRB_ERROR: 4.84 [deg radius, statistical only] DATA_SIGNIF: 7.20 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 20933 TJD; 258 DOY; 25/09/15 GRB_TIME: 75745.48 SOD {21:02:25.48} UT GRB_PHI: 340.00 [deg] GRB_THETA: 159.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 173.82d {+11h 35m 16s} +2.67d {+02d 40' 19"} SUN_DIST: 77.22 [deg] Sun_angle= 1.3 [hr] (West of Sun) MOON_POSTN: 103.31d {+06h 53m 15s} +27.80d {+27d 47' 46"} MOON_DIST: 55.95 [deg] MOON_ILLUM: 34 [%] GAL_COORDS: 130.95, 35.16 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 109.61, 60.51 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250915877/quicklook/glg_lc_medres34_bn250915877.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_779662950.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: Mon 15 Sep 25 21:02:45 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 69 TRIGGER_NUM: 779662950 GRB_RA: 110.883d {+07h 23m 32s} (J2000), 111.816d {+07h 27m 16s} (current), 109.051d {+07h 16m 12s} (1950) GRB_DEC: +77.567d {+77d 34' 00"} (J2000), +77.515d {+77d 30' 53"} (current), +77.662d {+77d 39' 42"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 9.80 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20933 TJD; 258 DOY; 25/09/15 GRB_TIME: 75745.48 SOD {21:02:25.48} UT GRB_PHI: 0.00 [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, 1,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 173.82d {+11h 35m 16s} +2.67d {+02d 40' 19"} SUN_DIST: 81.55 [deg] Sun_angle= 4.1 [hr] (West of Sun) MOON_POSTN: 103.31d {+06h 53m 16s} +27.80d {+27d 47' 46"} MOON_DIST: 49.88 [deg] MOON_ILLUM: 34 [%] GAL_COORDS: 136.93, 28.17 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 97.63, 54.68 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250915877/quicklook/glg_lc_medres34_bn250915877.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.08,-25.43 [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: Mon 15 Sep 25 21:02:57 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 91 TRIGGER_NUM: 779662950 GRB_RA: 111.633d {+07h 26m 32s} (J2000), 112.540d {+07h 30m 10s} (current), 109.853d {+07h 19m 25s} (1950) GRB_DEC: +77.083d {+77d 04' 60"} (J2000), +77.029d {+77d 01' 46"} (current), +77.182d {+77d 10' 55"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 14.30 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20933 TJD; 258 DOY; 25/09/15 GRB_TIME: 75745.48 SOD {21:02:25.48} UT GRB_PHI: 0.00 [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, 1,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 173.82d {+11h 35m 16s} +2.67d {+02d 40' 19"} SUN_DIST: 81.19 [deg] Sun_angle= 4.1 [hr] (West of Sun) MOON_POSTN: 103.32d {+06h 53m 16s} +27.80d {+27d 47' 45"} MOON_DIST: 49.43 [deg] MOON_ILLUM: 34 [%] GAL_COORDS: 137.47, 28.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 98.11, 54.25 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250915877/quicklook/glg_lc_medres34_bn250915877.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.08,-25.43 [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: Mon 15 Sep 25 21:03:07 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 95 TRIGGER_NUM: 779662950 GRB_RA: 116.833d {+07h 47m 20s} (J2000), 117.514d {+07h 50m 03s} (current), 115.500d {+07h 42m 00s} (1950) GRB_DEC: +70.117d {+70d 07' 00"} (J2000), +70.051d {+70d 03' 05"} (current), +70.239d {+70d 14' 22"} (1950) GRB_ERROR: 5.15 [deg radius, statistical plus systematic] GRB_INTEN: 802 [cnts/sec] DATA_SIGNIF: 21.20 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20933 TJD; 258 DOY; 25/09/15 GRB_TIME: 75745.48 SOD {21:02:25.48} UT GRB_PHI: 15.00 [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, 1,0,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 173.82d {+11h 35m 16s} +2.67d {+02d 40' 19"} SUN_DIST: 76.53 [deg] Sun_angle= 3.8 [hr] (West of Sun) MOON_POSTN: 103.32d {+06h 53m 17s} +27.80d {+27d 47' 45"} MOON_DIST: 43.04 [deg] MOON_ILLUM: 34 [%] GAL_COORDS: 145.36, 30.13 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 103.24, 47.91 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250915877/quicklook/glg_lc_medres34_bn250915877.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 267.08,-25.43 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.