////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 15 Dec 25 04:21:27 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 787465286 GRB_DATE: 21024 TJD; 349 DOY; 25/12/15 GRB_TIME: 15681.57 SOD {04:21:21.57} UT TRIGGER_SIGNIF: 5.1 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 14 DETECTORS: 0,0,0, 0,0,0, 1,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251215181/quicklook/glg_lc_medres34_bn251215181.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 0.70,24.38 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 15 Dec 25 04:21:40 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 787465286 GRB_RA: 114.433d {+07h 37m 44s} (J2000), 114.640d {+07h 38m 34s} (current), 114.035d {+07h 36m 08s} (1950) GRB_DEC: -43.683d {-43d 40' 59"} (J2000), -43.743d {-43d 44' 35"} (current), -43.569d {-43d 34' 07"} (1950) GRB_ERROR: 17.20 [deg radius, statistical plus systematic] GRB_INTEN: 69 [cnts/sec] DATA_SIGNIF: 5.60 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 21024 TJD; 349 DOY; 25/12/15 GRB_TIME: 15681.57 SOD {04:21:21.57} UT GRB_PHI: 260.00 [deg] GRB_THETA: 30.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 1.30 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 97% GRB 2nd_MOST_LIKELY: 1% Generic SGR DETECTORS: 0,0,0, 0,0,0, 1,1,0, 0,0,0, 0,0, SUN_POSTN: 262.86d {+17h 31m 25s} -23.27d {-23d 16' 20"} SUN_DIST: 106.91 [deg] Sun_angle= 9.9 [hr] (West of Sun) MOON_POSTN: 206.79d {+13h 47m 10s} -15.00d {-14d 59' 46"} MOON_DIST: 81.22 [deg] MOON_ILLUM: 20 [%] GAL_COORDS: 256.79,-10.71 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 132.25,-63.58 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251215181/quicklook/glg_lc_medres34_bn251215181.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 0.70,24.38 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 15 Dec 25 04:21:58 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 787465286 GRB_RA: 124.380d {+08h 17m 31s} (J2000), 124.639d {+08h 18m 33s} (current), 123.881d {+08h 15m 31s} (1950) GRB_DEC: -31.670d {-31d 40' 11"} (J2000), -31.752d {-31d 45' 06"} (current), -31.514d {-31d 30' 49"} (1950) GRB_ERROR: 2.95 [deg radius, statistical only] DATA_SIGNIF: 7.80 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 21024 TJD; 349 DOY; 25/12/15 GRB_TIME: 15681.57 SOD {04:21:21.57} UT GRB_PHI: 240.00 [deg] GRB_THETA: 18.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 262.86d {+17h 31m 25s} -23.27d {-23d 16' 21"} SUN_DIST: 112.00 [deg] Sun_angle= 9.2 [hr] (West of Sun) MOON_POSTN: 206.79d {+13h 47m 10s} -15.00d {-14d 59' 50"} MOON_DIST: 75.62 [deg] MOON_ILLUM: 20 [%] GAL_COORDS: 250.53, 2.20 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 137.81,-49.56 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251215181/quicklook/glg_lc_medres34_bn251215181.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_787465286.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: Mon 15 Dec 25 04:22:50 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 119 TRIGGER_NUM: 787465286 GRB_RA: 121.217d {+08h 04m 52s} (J2000), 121.449d {+08h 05m 48s} (current), 120.770d {+08h 03m 05s} (1950) GRB_DEC: -39.117d {-39d 07' 00"} (J2000), -39.192d {-39d 11' 30"} (current), -38.973d {-38d 58' 23"} (1950) GRB_ERROR: 6.85 [deg radius, statistical plus systematic] GRB_INTEN: 265 [cnts/sec] DATA_SIGNIF: 14.50 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 21024 TJD; 349 DOY; 25/12/15 GRB_TIME: 15681.57 SOD {04:21:21.57} UT GRB_PHI: 252.00 [deg] GRB_THETA: 25.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 0.69 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% GRB 2nd_MOST_LIKELY: 3% Generic Transient DETECTORS: 0,0,0, 0,0,0, 1,1,0, 0,0,0, 0,0, SUN_POSTN: 262.86d {+17h 31m 26s} -23.27d {-23d 16' 21"} SUN_DIST: 107.87 [deg] Sun_angle= 9.4 [hr] (West of Sun) MOON_POSTN: 206.80d {+13h 47m 12s} -15.00d {-15d 00' 00"} MOON_DIST: 77.04 [deg] MOON_ILLUM: 20 [%] GAL_COORDS: 255.35, -4.03 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 138.34,-57.43 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251215181/quicklook/glg_lc_medres34_bn251215181.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 0.70,24.38 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 15 Dec 25 04:30:40 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 787465286 GRB_RA: 112.820d {+07h 31m 17s} (J2000), 113.025d {+07h 32m 06s} (current), 112.425d {+07h 29m 42s} (1950) GRB_DEC: -43.690d {-43d 41' 23"} (J2000), -43.746d {-43d 44' 46"} (current), -43.583d {-43d 34' 57"} (1950) GRB_ERROR: 7.57 [deg radius, statistical only] GRB_DATE: 21024 TJD; 349 DOY; 25/12/15 GRB_TIME: 15681.57 SOD {04:21:21.57} UT GRB_PHI: 259.00 [deg] GRB_THETA: 31.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 262.86d {+17h 31m 27s} -23.27d {-23d 16' 22"} SUN_DIST: 107.49 [deg] Sun_angle= 10.0 [hr] (West of Sun) MOON_POSTN: 206.86d {+13h 47m 27s} -15.03d {-15d 01' 36"} MOON_DIST: 82.38 [deg] MOON_ILLUM: 20 [%] GAL_COORDS: 256.26,-11.75 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 129.79,-64.01 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251215181/quicklook/glg_lc_medres34_bn251215181.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251215181/quicklook/glg_locplot_all_bn251215181.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: In the LAT Field-of-view. COMMENTS: This is likely a Long GRB.