////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 23 Dec 25 15:55:01 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 788198104 GRB_DATE: 21032 TJD; 357 DOY; 25/12/23 GRB_TIME: 57299.89 SOD {15:54:59.89} UT TRIGGER_SIGNIF: 4.8 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 15 DETECTORS: 0,1,0, 1,0,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251223663/quicklook/glg_lc_medres34_bn251223663.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 269.67,-25.08 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 23 Dec 25 15:55:03 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 788198104 GRB_RA: 233.333d {+15h 33m 20s} (J2000), 233.866d {+15h 35m 28s} (current), 232.314d {+15h 29m 15s} (1950) GRB_DEC: -59.750d {-59d 45' 00"} (J2000), -59.836d {-59d 50' 08"} (current), -59.582d {-59d 34' 53"} (1950) GRB_ERROR: 29.82 [deg radius, statistical plus systematic] GRB_INTEN: 57 [cnts/sec] DATA_SIGNIF: 4.80 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 21032 TJD; 357 DOY; 25/12/23 GRB_TIME: 57299.89 SOD {15:54:59.89} UT GRB_PHI: 40.00 [deg] GRB_THETA: 15.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.70 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% GRB 2nd_MOST_LIKELY: 2% Generic Transient DETECTORS: 0,1,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 272.26d {+18h 09m 02s} -23.42d {-23d 25' 07"} SUN_DIST: 45.17 [deg] Sun_angle= 2.6 [hr] (West of Sun) MOON_POSTN: 315.74d {+21h 02m 58s} -19.41d {-19d 24' 39"} MOON_DIST: 69.25 [deg] MOON_ILLUM: 12 [%] GAL_COORDS: 322.05, -3.03 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 247.16,-39.18 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251223663/quicklook/glg_lc_medres34_bn251223663.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 269.67,-25.08 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 23 Dec 25 15:55:17 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 788198104 GRB_RA: 233.170d {+15h 32m 41s} (J2000), 233.687d {+15h 34m 45s} (current), 232.180d {+15h 28m 43s} (1950) GRB_DEC: -57.750d {-57d 45' 00"} (J2000), -57.836d {-57d 50' 09"} (current), -57.581d {-57d 34' 51"} (1950) GRB_ERROR: 14.39 [deg radius, statistical only] DATA_SIGNIF: 5.60 [sigma] DATA_INTERVAL: 2.048 [sec] GRB_DATE: 21032 TJD; 357 DOY; 25/12/23 GRB_TIME: 57299.89 SOD {15:54:59.89} UT GRB_PHI: 41.00 [deg] GRB_THETA: 17.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 272.26d {+18h 09m 02s} -23.42d {-23d 25' 07"} SUN_DIST: 44.08 [deg] Sun_angle= 2.6 [hr] (West of Sun) MOON_POSTN: 315.74d {+21h 02m 59s} -19.41d {-19d 24' 37"} MOON_DIST: 69.47 [deg] MOON_ILLUM: 12 [%] GAL_COORDS: 323.13, -1.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 246.29,-37.30 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251223663/quicklook/glg_lc_medres34_bn251223663.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_788198104.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: Tue 23 Dec 25 15:55:53 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 788198104 GRB_RA: 231.380d {+15h 25m 31s} (J2000), 231.900d {+15h 27m 36s} (current), 230.386d {+15h 21m 33s} (1950) GRB_DEC: -58.680d {-58d 40' 47"} (J2000), -58.770d {-58d 46' 10"} (current), -58.504d {-58d 30' 15"} (1950) GRB_ERROR: 3.10 [deg radius, statistical only] DATA_SIGNIF: 8.00 [sigma] DATA_INTERVAL: 10.240 [sec] GRB_DATE: 21032 TJD; 357 DOY; 25/12/23 GRB_TIME: 57299.89 SOD {15:54:59.89} UT GRB_PHI: 44.00 [deg] GRB_THETA: 16.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 272.26d {+18h 09m 02s} -23.42d {-23d 25' 07"} SUN_DIST: 45.38 [deg] Sun_angle= 2.7 [hr] (West of Sun) MOON_POSTN: 315.75d {+21h 03m 00s} -19.41d {-19d 24' 30"} MOON_DIST: 70.33 [deg] MOON_ILLUM: 12 [%] GAL_COORDS: 321.83, -1.58 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 245.52,-38.48 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn251223663/quicklook/glg_lc_medres34_bn251223663.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_788198104.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.