////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 24 May 21 11:20:41 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 643548039 GRB_DATE: 19358 TJD; 144 DOY; 21/05/24 GRB_TIME: 40834.69 SOD {11:20:34.69} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 14 DETECTORS: 0,0,0, 0,1,0, 0,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210524473/quicklook/glg_lc_medres34_bn210524473.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 24.82,17.12 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 24 May 21 11:21:00 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 643548039 GRB_RA: 142.383d {+09h 29m 32s} (J2000), 142.663d {+09h 30m 39s} (current), 141.730d {+09h 26m 55s} (1950) GRB_DEC: +4.167d {+04d 10' 00"} (J2000), +4.072d {+04d 04' 20"} (current), +4.386d {+04d 23' 11"} (1950) GRB_ERROR: 18.52 [deg radius, statistical plus systematic] GRB_INTEN: 115 [cnts/sec] DATA_SIGNIF: 7.10 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 19358 TJD; 144 DOY; 21/05/24 GRB_TIME: 40834.69 SOD {11:20:34.69} UT GRB_PHI: 279.00 [deg] GRB_THETA: 85.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.68 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% GRB 2nd_MOST_LIKELY: 3% Generic Transient DETECTORS: 0,0,0, 0,1,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 61.50d {+04h 06m 00s} +20.85d {+20d 51' 16"} SUN_DIST: 80.30 [deg] Sun_angle= -5.4 [hr] (East of Sun) MOON_POSTN: 214.04d {+14h 16m 10s} -10.51d {-10d 30' 35"} MOON_DIST: 72.53 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 229.22, 36.73 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 143.37,-10.11 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210524473/quicklook/glg_lc_medres34_bn210524473.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 24.82,17.12 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 24 May 21 11:21:16 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 643548039 GRB_RA: 149.260d {+09h 57m 02s} (J2000), 149.537d {+09h 58m 09s} (current), 148.613d {+09h 54m 27s} (1950) GRB_DEC: +2.460d {+02d 27' 36"} (J2000), +2.357d {+02d 21' 27"} (current), +2.698d {+02d 41' 55"} (1950) GRB_ERROR: 7.32 [deg radius, statistical only] DATA_SIGNIF: 10.50 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 19358 TJD; 144 DOY; 21/05/24 GRB_TIME: 40834.69 SOD {11:20:34.69} UT GRB_PHI: 274.00 [deg] GRB_THETA: 90.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 61.50d {+04h 06m 00s} +20.85d {+20d 51' 16"} SUN_DIST: 87.33 [deg] Sun_angle= -5.9 [hr] (East of Sun) MOON_POSTN: 214.04d {+14h 16m 11s} -10.51d {-10d 30' 39"} MOON_DIST: 65.46 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 235.88, 41.57 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 150.51, -9.42 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210524473/quicklook/glg_lc_medres34_bn210524473.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_643548039.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: Mon 24 May 21 11:21:56 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 0 TRIGGER_NUM: 643548039 GRB_RA: 147.970d {+09h 51m 53s} (J2000), 148.254d {+09h 53m 01s} (current), 147.306d {+09h 49m 14s} (1950) GRB_DEC: +8.700d {+08d 41' 60"} (J2000), +8.599d {+08d 35' 56"} (current), +8.935d {+08d 56' 07"} (1950) GRB_ERROR: 6.42 [deg radius, statistical only] DATA_SIGNIF: 12.80 [sigma] DATA_INTERVAL: 9.216 [sec] GRB_DATE: 19358 TJD; 144 DOY; 21/05/24 GRB_TIME: 40834.69 SOD {11:20:34.69} UT GRB_PHI: 280.00 [deg] GRB_THETA: 92.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 61.50d {+04h 06m 00s} +20.85d {+20d 51' 16"} SUN_DIST: 83.94 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 214.05d {+14h 16m 12s} -10.51d {-10d 30' 49"} MOON_DIST: 68.21 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 227.76, 43.81 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 147.15, -4.00 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210524473/quicklook/glg_lc_medres34_bn210524473.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_643548039.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: Mon 24 May 21 11:22:24 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 643548039 GRB_RA: 147.770d {+09h 51m 05s} (J2000), 148.050d {+09h 52m 12s} (current), 147.116d {+09h 48m 28s} (1950) GRB_DEC: +5.140d {+05d 08' 24"} (J2000), +5.039d {+05d 02' 21"} (current), +5.375d {+05d 22' 29"} (1950) GRB_ERROR: 4.48 [deg radius, statistical only] DATA_SIGNIF: 13.20 [sigma] DATA_INTERVAL: 11.264 [sec] GRB_DATE: 19358 TJD; 144 DOY; 21/05/24 GRB_TIME: 40834.69 SOD {11:20:34.69} UT GRB_PHI: 277.00 [deg] GRB_THETA: 90.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 61.50d {+04h 06m 00s} +20.85d {+20d 51' 16"} SUN_DIST: 84.99 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 214.06d {+14h 16m 13s} -10.52d {-10d 30' 56"} MOON_DIST: 67.53 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 231.79, 41.81 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 148.17, -7.42 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210524473/quicklook/glg_lc_medres34_bn210524473.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_643548039.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: Mon 24 May 21 11:29:52 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 643548039 GRB_RA: 148.460d {+09h 53m 50s} (J2000), 148.743d {+09h 54m 58s} (current), 147.799d {+09h 51m 12s} (1950) GRB_DEC: +7.790d {+07d 47' 24"} (J2000), +7.688d {+07d 41' 18"} (current), +8.026d {+08d 01' 35"} (1950) GRB_ERROR: 4.76 [deg radius, statistical only] GRB_DATE: 19358 TJD; 144 DOY; 21/05/24 GRB_TIME: 40834.69 SOD {11:20:34.69} UT GRB_PHI: 279.00 [deg] GRB_THETA: 92.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 61.51d {+04h 06m 02s} +20.86d {+20d 51' 20"} SUN_DIST: 84.70 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 214.13d {+14h 16m 31s} -10.55d {-10d 32' 48"} MOON_DIST: 67.59 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 229.19, 43.77 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 147.91, -4.69 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210524473/quicklook/glg_lc_medres34_bn210524473.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210524473/quicklook/glg_locplot_all_bn210524473.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.