////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 11 Dec 24 02:23:27 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 755576606 GRB_DATE: 20655 TJD; 346 DOY; 24/12/11 GRB_TIME: 8601.87 SOD {02:23:21.87} UT TRIGGER_SIGNIF: 6.1 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 4 DETECTORS: 0,1,0, 0,1,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241211100/quicklook/glg_lc_medres34_bn241211100.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 91.68,18.53 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 11 Dec 24 02:23:51 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 755576606 GRB_RA: 261.383d {+17h 25m 32s} (J2000), 261.913d {+17h 27m 39s} (current), 260.323d {+17h 21m 17s} (1950) GRB_DEC: -56.833d {-56d 49' 59"} (J2000), -56.853d {-56d 51' 11"} (current), -56.789d {-56d 47' 20"} (1950) GRB_ERROR: 16.63 [deg radius, statistical plus systematic] GRB_INTEN: 351 [cnts/sec] DATA_SIGNIF: 8.60 [sigma] INTEG_TIME: 0.256 [sec] GRB_DATE: 20655 TJD; 346 DOY; 24/12/11 GRB_TIME: 8601.87 SOD {02:23:21.87} UT GRB_PHI: 321.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 0.2560 [sec] HARD_RATIO: 0.69 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 3% Generic Transient DETECTORS: 0,1,0, 0,1,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 258.62d {+17h 14m 29s} -23.02d {-23d 01' 21"} SUN_DIST: 33.92 [deg] Sun_angle= -0.2 [hr] (East of Sun) MOON_POSTN: 19.73d {+01h 18m 56s} +10.19d {+10d 11' 39"} MOON_DIST: 113.54 [deg] MOON_ILLUM: 77 [%] GAL_COORDS: 334.26,-11.74 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 264.36,-33.56 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241211100/quicklook/glg_lc_medres34_bn241211100.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 91.68,18.53 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 11 Dec 24 02:24:09 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 59 TRIGGER_NUM: 755576606 GRB_RA: 254.480d {+16h 57m 55s} (J2000), 254.905d {+16h 59m 37s} (current), 253.630d {+16h 54m 31s} (1950) GRB_DEC: -38.140d {-38d 08' 23"} (J2000), -38.177d {-38d 10' 35"} (current), -38.064d {-38d 03' 48"} (1950) GRB_ERROR: 10.24 [deg radius, statistical only] DATA_SIGNIF: 10.40 [sigma] DATA_INTERVAL: 0.256 [sec] GRB_DATE: 20655 TJD; 346 DOY; 24/12/11 GRB_TIME: 8601.87 SOD {02:23:21.87} UT GRB_PHI: 346.00 [deg] GRB_THETA: 51.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 258.62d {+17h 14m 29s} -23.02d {-23d 01' 21"} SUN_DIST: 15.48 [deg] Sun_angle= 0.2 [hr] (West of Sun) MOON_POSTN: 19.73d {+01h 18m 56s} +10.20d {+10d 11' 44"} MOON_DIST: 123.46 [deg] MOON_ILLUM: 77 [%] GAL_COORDS: 346.79, 2.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 257.39,-15.38 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241211100/quicklook/glg_lc_medres34_bn241211100.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_755576606.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: Wed 11 Dec 24 02:32:30 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 755576606 GRB_RA: 266.660d {+17h 46m 38s} (J2000), 267.071d {+17h 48m 17s} (current), 265.837d {+17h 43m 21s} (1950) GRB_DEC: -33.290d {-33d 17' 23"} (J2000), -33.298d {-33d 17' 50"} (current), -33.272d {-33d 16' 17"} (1950) GRB_ERROR: 10.20 [deg radius, statistical only] GRB_DATE: 20655 TJD; 346 DOY; 24/12/11 GRB_TIME: 8601.87 SOD {02:23:21.87} UT GRB_PHI: 346.00 [deg] GRB_THETA: 62.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 258.63d {+17h 14m 30s} -23.02d {-23d 01' 23"} SUN_DIST: 12.68 [deg] Sun_angle= -0.6 [hr] (East of Sun) MOON_POSTN: 19.81d {+01h 19m 14s} +10.23d {+10d 13' 60"} MOON_DIST: 114.55 [deg] MOON_ILLUM: 77 [%] GAL_COORDS: 356.39, -2.45 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 267.17, -9.88 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241211100/quicklook/glg_lc_medres34_bn241211100.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241211100/quicklook/glg_locplot_all_bn241211100.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 Short GRB.