////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 25 Jan 26 07:36:59 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 791019423 GRB_DATE: 21065 TJD; 25 DOY; 26/01/25 GRB_TIME: 27418.08 SOD {07:36:58.08} UT TRIGGER_SIGNIF: 4.8 [sigma] TRIGGER_DUR: 1.024 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 13 DETECTORS: 0,0,0, 0,0,0, 1,0,0, 1,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260125317/quicklook/glg_lc_medres34_bn260125317.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 254.53,8.48 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 25 Jan 26 07:37:01 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 791019423 GRB_RA: 145.300d {+09h 41m 12s} (J2000), 145.630d {+09h 42m 31s} (current), 144.666d {+09h 38m 40s} (1950) GRB_DEC: -2.450d {-02d 27' 00"} (J2000), -2.570d {-02d 34' 09"} (current), -2.222d {-02d 13' 18"} (1950) GRB_ERROR: 27.02 [deg radius, statistical plus systematic] GRB_INTEN: 140 [cnts/sec] DATA_SIGNIF: 6.70 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 21065 TJD; 25 DOY; 26/01/25 GRB_TIME: 27418.08 SOD {07:36:58.08} UT GRB_PHI: 188.00 [deg] GRB_THETA: 65.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 0.35 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% GRB 2nd_MOST_LIKELY: 3% Generic Transient DETECTORS: 0,0,0, 0,0,0, 1,0,0, 1,0,1, 0,0, SUN_POSTN: 307.70d {+20h 30m 47s} -18.93d {-18d 55' 53"} SUN_DIST: 152.19 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 20.80d {+01h 23m 12s} +12.75d {+12d 45' 05"} MOON_DIST: 124.50 [deg] MOON_ILLUM: 40 [%] GAL_COORDS: 238.04, 35.49 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 148.43,-15.39 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260125317/quicklook/glg_lc_medres34_bn260125317.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 254.53,8.48 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 25 Jan 26 07:37:15 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 791019423 GRB_RA: 131.320d {+08h 45m 17s} (J2000), 131.656d {+08h 46m 37s} (current), 130.675d {+08h 42m 42s} (1950) GRB_DEC: +1.160d {+01d 09' 36"} (J2000), +1.064d {+01d 03' 50"} (current), +1.343d {+01d 20' 34"} (1950) GRB_ERROR: 11.48 [deg radius, statistical only] DATA_SIGNIF: 9.50 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 21065 TJD; 25 DOY; 26/01/25 GRB_TIME: 27418.08 SOD {07:36:58.08} UT GRB_PHI: 175.00 [deg] GRB_THETA: 56.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 307.70d {+20h 30m 47s} -18.93d {-18d 55' 53"} SUN_DIST: 161.72 [deg] Sun_angle= 11.7 [hr] (West of Sun) MOON_POSTN: 20.80d {+01h 23m 13s} +12.75d {+12d 45' 08"} MOON_DIST: 110.06 [deg] MOON_ILLUM: 40 [%] GAL_COORDS: 225.70, 25.68 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 133.44,-16.27 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260125317/quicklook/glg_lc_medres34_bn260125317.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_791019423.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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 25 Jan 26 07:37:59 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 791019423 GRB_RA: 142.460d {+09h 29m 50s} (J2000), 142.783d {+09h 31m 08s} (current), 141.841d {+09h 27m 22s} (1950) GRB_DEC: -7.190d {-07d 11' 23"} (J2000), -7.305d {-07d 18' 18"} (current), -6.970d {-06d 58' 12"} (1950) GRB_ERROR: 8.97 [deg radius, statistical only] DATA_SIGNIF: 10.20 [sigma] DATA_INTERVAL: 9.216 [sec] GRB_DATE: 21065 TJD; 25 DOY; 26/01/25 GRB_TIME: 27418.08 SOD {07:36:58.08} UT GRB_PHI: 183.00 [deg] GRB_THETA: 68.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 307.70d {+20h 30m 47s} -18.93d {-18d 55' 52"} SUN_DIST: 149.84 [deg] Sun_angle= 11.0 [hr] (West of Sun) MOON_POSTN: 20.81d {+01h 23m 14s} +12.76d {+12d 45' 19"} MOON_DIST: 122.71 [deg] MOON_ILLUM: 40 [%] GAL_COORDS: 240.54, 30.38 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 147.31,-20.81 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260125317/quicklook/glg_lc_medres34_bn260125317.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_791019423.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 25 Jan 26 07:46:19 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 791019423 GRB_RA: 148.690d {+09h 54m 46s} (J2000), 149.020d {+09h 56m 05s} (current), 148.057d {+09h 52m 14s} (1950) GRB_DEC: -2.930d {-02d 55' 47"} (J2000), -3.054d {-03d 03' 14"} (current), -2.693d {-02d 41' 34"} (1950) GRB_ERROR: 8.94 [deg radius, statistical only] GRB_DATE: 21065 TJD; 25 DOY; 26/01/25 GRB_TIME: 27418.08 SOD {07:36:58.08} UT GRB_PHI: 191.00 [deg] GRB_THETA: 67.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 307.70d {+20h 30m 49s} -18.93d {-18d 55' 47"} SUN_DIST: 149.62 [deg] Sun_angle= 10.6 [hr] (West of Sun) MOON_POSTN: 20.88d {+01h 23m 32s} +12.79d {+12d 47' 24"} MOON_DIST: 127.82 [deg] MOON_ILLUM: 40 [%] GAL_COORDS: 241.07, 37.90 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 151.89,-14.68 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260125317/quicklook/glg_lc_medres34_bn260125317.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260125317/quicklook/glg_locplot_all_bn260125317.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.