////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 31 Jul 21 22:21:14 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 649462872 GRB_DATE: 19426 TJD; 212 DOY; 21/07/31 GRB_TIME: 80467.20 SOD {22:21:07.20} UT TRIGGER_SIGNIF: 4.7 [sigma] TRIGGER_DUR: 1.024 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 13 DETECTORS: 0,0,0, 0,0,0, 0,0,1, 0,1,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_lc_medres34_bn210731931.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 40.00,18.92 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 31 Jul 21 22:21:31 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 649462872 GRB_RA: 302.467d {+20h 09m 52s} (J2000), 302.793d {+20h 11m 10s} (current), 301.709d {+20h 06m 50s} (1950) GRB_DEC: -26.433d {-26d 25' 59"} (J2000), -26.369d {-26d 22' 06"} (current), -26.581d {-26d 34' 51"} (1950) GRB_ERROR: 20.80 [deg radius, statistical plus systematic] GRB_INTEN: 111 [cnts/sec] DATA_SIGNIF: 6.30 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 19426 TJD; 212 DOY; 21/07/31 GRB_TIME: 80467.20 SOD {22:21:07.20} UT GRB_PHI: 175.00 [deg] GRB_THETA: 100.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.16 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 94% GRB 2nd_MOST_LIKELY: 3% Cyg X-1 DETECTORS: 0,0,0, 0,0,0, 0,0,1, 0,1,1, 0,0, SUN_POSTN: 131.35d {+08h 45m 25s} +18.03d {+18d 01' 30"} SUN_DIST: 168.50 [deg] Sun_angle= -11.4 [hr] (East of Sun) MOON_POSTN: 41.39d {+02h 45m 33s} +13.64d {+13d 38' 15"} MOON_DIST: 103.58 [deg] MOON_ILLUM: 46 [%] GAL_COORDS: 15.85,-28.06 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 298.91, -6.19 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_lc_medres34_bn210731931.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 40.00,18.92 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 31 Jul 21 22:21:40 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 649462872 GRB_RA: 302.433d {+20h 09m 44s} (J2000), 302.760d {+20h 11m 02s} (current), 301.675d {+20h 06m 42s} (1950) GRB_DEC: -26.400d {-26d 23' 59"} (J2000), -26.335d {-26d 20' 06"} (current), -26.548d {-26d 32' 51"} (1950) GRB_ERROR: 10.05 [deg radius, statistical plus systematic] GRB_INTEN: 171 [cnts/sec] DATA_SIGNIF: 12.90 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 19426 TJD; 212 DOY; 21/07/31 GRB_TIME: 80467.20 SOD {22:21:07.20} UT GRB_PHI: 175.00 [deg] GRB_THETA: 100.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.34 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 3% Generic Transient DETECTORS: 0,0,0, 0,0,0, 0,0,1, 0,1,1, 0,0, SUN_POSTN: 131.35d {+08h 45m 25s} +18.03d {+18d 01' 30"} SUN_DIST: 168.50 [deg] Sun_angle= -11.4 [hr] (East of Sun) MOON_POSTN: 41.39d {+02h 45m 33s} +13.64d {+13d 38' 17"} MOON_DIST: 103.61 [deg] MOON_ILLUM: 46 [%] GAL_COORDS: 15.88,-28.02 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 298.89, -6.16 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_lc_medres34_bn210731931.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 40.00,18.92 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 31 Jul 21 22:21:50 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 649462872 GRB_RA: 299.730d {+19h 58m 55s} (J2000), 300.066d {+20h 00m 16s} (current), 298.950d {+19h 55m 48s} (1950) GRB_DEC: -29.770d {-29d 46' 11"} (J2000), -29.710d {-29d 42' 35"} (current), -29.906d {-29d 54' 22"} (1950) GRB_ERROR: 5.79 [deg radius, statistical only] DATA_SIGNIF: 13.30 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 19426 TJD; 212 DOY; 21/07/31 GRB_TIME: 80467.20 SOD {22:21:07.20} UT GRB_PHI: 174.00 [deg] GRB_THETA: 104.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 131.35d {+08h 45m 25s} +18.03d {+18d 01' 30"} SUN_DIST: 164.43 [deg] Sun_angle= -11.2 [hr] (East of Sun) MOON_POSTN: 41.39d {+02h 45m 34s} +13.64d {+13d 38' 18"} MOON_DIST: 106.42 [deg] MOON_ILLUM: 46 [%] GAL_COORDS: 11.44,-26.78 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 295.84, -8.96 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_lc_medres34_bn210731931.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_649462872.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. 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: Sat 31 Jul 21 22:22:28 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 649462872 GRB_RA: 299.580d {+19h 58m 19s} (J2000), 299.911d {+19h 59m 39s} (current), 298.812d {+19h 55m 15s} (1950) GRB_DEC: -27.550d {-27d 33' 00"} (J2000), -27.490d {-27d 29' 24"} (current), -27.686d {-27d 41' 08"} (1950) GRB_ERROR: 3.70 [deg radius, statistical only] DATA_SIGNIF: 17.50 [sigma] DATA_INTERVAL: 6.144 [sec] GRB_DATE: 19426 TJD; 212 DOY; 21/07/31 GRB_TIME: 80467.20 SOD {22:21:07.20} UT GRB_PHI: 173.00 [deg] GRB_THETA: 102.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 131.35d {+08h 45m 25s} +18.02d {+18d 01' 30"} SUN_DIST: 165.84 [deg] Sun_angle= -11.2 [hr] (East of Sun) MOON_POSTN: 41.39d {+02h 45m 35s} +13.64d {+13d 38' 25"} MOON_DIST: 106.29 [deg] MOON_ILLUM: 46 [%] GAL_COORDS: 13.75,-25.97 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 296.15, -6.76 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_lc_medres34_bn210731931.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_649462872.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: Sat 31 Jul 21 22:22:38 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 649462872 GRB_RA: 299.570d {+19h 58m 17s} (J2000), 299.901d {+19h 59m 36s} (current), 298.802d {+19h 55m 13s} (1950) GRB_DEC: -27.530d {-27d 31' 47"} (J2000), -27.470d {-27d 28' 12"} (current), -27.666d {-27d 39' 56"} (1950) GRB_ERROR: 3.46 [deg radius, statistical only] DATA_SIGNIF: 21.00 [sigma] DATA_INTERVAL: 10.240 [sec] GRB_DATE: 19426 TJD; 212 DOY; 21/07/31 GRB_TIME: 80467.20 SOD {22:21:07.20} UT GRB_PHI: 173.00 [deg] GRB_THETA: 102.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 131.35d {+08h 45m 25s} +18.02d {+18d 01' 30"} SUN_DIST: 165.85 [deg] Sun_angle= -11.2 [hr] (East of Sun) MOON_POSTN: 41.40d {+02h 45m 35s} +13.64d {+13d 38' 27"} MOON_DIST: 106.30 [deg] MOON_ILLUM: 46 [%] GAL_COORDS: 13.77,-25.96 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 296.15, -6.74 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_lc_medres34_bn210731931.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_649462872.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: Sat 31 Jul 21 22:22:52 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 2 TRIGGER_NUM: 649462872 GRB_RA: 301.420d {+20h 05m 41s} (J2000), 301.746d {+20h 06m 59s} (current), 300.663d {+20h 02m 39s} (1950) GRB_DEC: -26.030d {-26d 01' 47"} (J2000), -25.967d {-25d 58' 00"} (current), -26.174d {-26d 10' 24"} (1950) GRB_ERROR: 2.76 [deg radius, statistical only] DATA_SIGNIF: 26.40 [sigma] DATA_INTERVAL: 15.360 [sec] GRB_DATE: 19426 TJD; 212 DOY; 21/07/31 GRB_TIME: 80467.20 SOD {22:21:07.20} UT GRB_PHI: 174.00 [deg] GRB_THETA: 100.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 131.35d {+08h 45m 25s} +18.02d {+18d 01' 30"} SUN_DIST: 168.08 [deg] Sun_angle= -11.4 [hr] (East of Sun) MOON_POSTN: 41.40d {+02h 45m 36s} +13.64d {+13d 38' 30"} MOON_DIST: 104.46 [deg] MOON_ILLUM: 46 [%] GAL_COORDS: 15.95,-27.04 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 298.08, -5.60 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_lc_medres34_bn210731931.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_649462872.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. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(1.0<100sec) coincident with the SWIFT_BAT event (trignum=1062336). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 31 Jul 21 22:23:02 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 3 TRIGGER_NUM: 649462872 GRB_RA: 299.970d {+19h 59m 53s} (J2000), 300.298d {+20h 01m 12s} (current), 299.208d {+19h 56m 50s} (1950) GRB_DEC: -26.560d {-26d 33' 35"} (J2000), -26.500d {-26d 29' 58"} (current), -26.697d {-26d 41' 50"} (1950) GRB_ERROR: 2.22 [deg radius, statistical only] DATA_SIGNIF: 28.30 [sigma] DATA_INTERVAL: 19.456 [sec] GRB_DATE: 19426 TJD; 212 DOY; 21/07/31 GRB_TIME: 80467.20 SOD {22:21:07.20} UT GRB_PHI: 173.00 [deg] GRB_THETA: 101.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 131.35d {+08h 45m 25s} +18.02d {+18d 01' 29"} SUN_DIST: 166.73 [deg] Sun_angle= -11.3 [hr] (East of Sun) MOON_POSTN: 41.40d {+02h 45m 36s} +13.64d {+13d 38' 32"} MOON_DIST: 105.82 [deg] MOON_ILLUM: 46 [%] GAL_COORDS: 14.92,-25.98 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 296.69, -5.86 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_lc_medres34_bn210731931.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_649462872.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. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(1.0<100sec) coincident with the SWIFT_BAT event (trignum=1062336). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 31 Jul 21 22:30:25 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 649462872 GRB_RA: 302.020d {+20h 08m 05s} (J2000), 302.349d {+20h 09m 24s} (current), 301.257d {+20h 05m 02s} (1950) GRB_DEC: -27.320d {-27d 19' 11"} (J2000), -27.256d {-27d 15' 21"} (current), -27.466d {-27d 27' 57"} (1950) GRB_ERROR: 2.50 [deg radius, statistical only] GRB_DATE: 19426 TJD; 212 DOY; 21/07/31 GRB_TIME: 80467.20 SOD {22:21:07.20} UT GRB_PHI: 175.00 [deg] GRB_THETA: 101.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 131.36d {+08h 45m 26s} +18.02d {+18d 01' 25"} SUN_DIST: 167.59 [deg] Sun_angle= -11.4 [hr] (East of Sun) MOON_POSTN: 41.46d {+02h 45m 50s} +13.66d {+13d 39' 53"} MOON_DIST: 104.18 [deg] MOON_ILLUM: 46 [%] GAL_COORDS: 14.76,-27.96 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 298.33, -6.98 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_lc_medres34_bn210731931.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210731931/quicklook/glg_locplot_all_bn210731931.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. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(1.0<100sec) coincident with the SWIFT_BAT event (trignum=1062336).