////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 23 Sep 21 11:49:43 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 654090581 GRB_DATE: 19480 TJD; 266 DOY; 21/09/23 GRB_TIME: 42576.82 SOD {11:49:36.82} UT TRIGGER_SIGNIF: 8.8 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 1 DETECTORS: 1,1,0, 0,0,0, 0,0,0, 0,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210923493/quicklook/glg_lc_medres34_bn210923493.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 259.45,-24.62 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 23 Sep 21 11:50:01 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 49 TRIGGER_NUM: 654090581 GRB_RA: 83.617d {+05h 34m 28s} (J2000), 83.832d {+05h 35m 20s} (current), 83.122d {+05h 32m 29s} (1950) GRB_DEC: -27.750d {-27d 45' 00"} (J2000), -27.737d {-27d 44' 11"} (current), -27.782d {-27d 46' 55"} (1950) GRB_ERROR: 11.83 [deg radius, statistical plus systematic] GRB_INTEN: 1615 [cnts/sec] DATA_SIGNIF: 8.80 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 19480 TJD; 266 DOY; 21/09/23 GRB_TIME: 42576.82 SOD {11:49:36.82} UT GRB_PHI: 84.00 [deg] GRB_THETA: 25.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.56 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 1,1,0, 0,0,0, 0,0,0, 0,0,1, 0,0, SUN_POSTN: 180.62d {+12h 02m 29s} -0.27d {-00d 16' 08"} SUN_DIST: 95.88 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 28.48d {+01h 53m 56s} +8.75d {+08d 45' 00"} MOON_DIST: 64.75 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 231.54,-28.16 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 81.01,-50.99 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210923493/quicklook/glg_lc_medres34_bn210923493.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 259.45,-24.62 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 23 Sep 21 11:50:18 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 59 TRIGGER_NUM: 654090581 GRB_RA: 93.100d {+06h 12m 24s} (J2000), 93.365d {+06h 13m 28s} (current), 92.490d {+06h 09m 58s} (1950) GRB_DEC: -6.310d {-06d 18' 35"} (J2000), -6.317d {-06d 19' 00"} (current), -6.296d {-06d 17' 46"} (1950) GRB_ERROR: 10.93 [deg radius, statistical only] DATA_SIGNIF: 14.00 [sigma] DATA_INTERVAL: 0.016 [sec] GRB_DATE: 19480 TJD; 266 DOY; 21/09/23 GRB_TIME: 42576.82 SOD {11:49:36.82} UT GRB_PHI: 78.00 [deg] GRB_THETA: 48.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 180.62d {+12h 02m 29s} -0.27d {-00d 16' 08"} SUN_DIST: 87.24 [deg] Sun_angle= 5.8 [hr] (West of Sun) MOON_POSTN: 28.48d {+01h 53m 56s} +8.75d {+08d 45' 04"} MOON_DIST: 66.40 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 214.16,-11.54 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 93.55,-29.71 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210923493/quicklook/glg_lc_medres34_bn210923493.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_654090581.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. COMMENTS: Bright hard burst in the GBM. 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: Thu 23 Sep 21 11:56:13 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 654090581 GRB_RA: 89.990d {+05h 59m 58s} (J2000), 90.255d {+06h 01m 01s} (current), 89.381d {+05h 57m 32s} (1950) GRB_DEC: -6.520d {-06d 31' 11"} (J2000), -6.520d {-06d 31' 12"} (current), -6.522d {-06d 31' 16"} (1950) GRB_ERROR: 10.95 [deg radius, statistical only] GRB_DATE: 19480 TJD; 266 DOY; 21/09/23 GRB_TIME: 42576.82 SOD {11:49:36.82} UT GRB_PHI: 82.00 [deg] GRB_THETA: 47.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 180.62d {+12h 02m 30s} -0.27d {-00d 16' 14"} SUN_DIST: 90.34 [deg] Sun_angle= 6.0 [hr] (West of Sun) MOON_POSTN: 28.53d {+01h 54m 07s} +8.77d {+08d 46' 20"} MOON_DIST: 63.39 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 212.94,-14.40 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 89.99,-29.96 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210923493/quicklook/glg_lc_medres34_bn210923493.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210923493/quicklook/glg_locplot_all_bn210923493.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: Bright hard burst in the GBM. COMMENTS: This is likely a Short GRB. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 23 Sep 21 14:01:39 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 654090581 GRB_RA: 83.970d {+05h 35m 53s} (J2000), 84.179d {+05h 36m 43s} (current), 83.489d {+05h 33m 57s} (1950) GRB_DEC: -29.890d {-29d 53' 23"} (J2000), -29.877d {-29d 52' 38"} (current), -29.920d {-29d 55' 12"} (1950) GRB_ERROR: 9.40 [deg radius, statistical only] GRB_DATE: 19480 TJD; 266 DOY; 21/09/23 GRB_TIME: 42576.82 SOD {11:49:36.82} UT GRB_PHI: 82.01 [deg] GRB_THETA: 23.00 [deg] E_RANGE: 50.000 - 300.000 [keV] LOC_ALGORITHM: 415 (Gnd S/W Version number) SUN_POSTN: 180.70d {+12h 02m 49s} -0.30d {-00d 18' 16"} SUN_DIST: 95.50 [deg] Sun_angle= 6.4 [hr] (West of Sun) MOON_POSTN: 29.52d {+01h 58m 04s} +9.22d {+09d 13' 07"} MOON_DIST: 65.47 [deg] MOON_ILLUM: 93 [%] GAL_COORDS: 233.97,-28.49 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 81.27,-53.15 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210923493/quicklook/glg_lc_medres34_bn210923493.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210923493/quicklook/glg_locplot_all_bn210923493.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 has human-in-the-loop processing.