////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 27 Aug 21 10:10:23 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 651751821 GRB_DATE: 19453 TJD; 239 DOY; 21/08/27 GRB_TIME: 36616.14 SOD {10:10:16.14} UT TRIGGER_SIGNIF: 4.8 [sigma] TRIGGER_DUR: 0.512 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 10 DETECTORS: 0,0,0, 0,0,0, 0,1,0, 1,1,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210827424/quicklook/glg_lc_medres34_bn210827424.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 119.40,-21.87 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 27 Aug 21 10:10:25 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 651751821 GRB_RA: 304.700d {+20h 18m 48s} (J2000), 305.003d {+20h 20m 01s} (current), 304.000d {+20h 16m 00s} (1950) GRB_DEC: -14.500d {-14d 30' 00"} (J2000), -14.431d {-14d 25' 51"} (current), -14.657d {-14d 39' 25"} (1950) GRB_ERROR: 12.18 [deg radius, statistical plus systematic] GRB_INTEN: 180 [cnts/sec] DATA_SIGNIF: 10.50 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 19453 TJD; 239 DOY; 21/08/27 GRB_TIME: 36616.14 SOD {10:10:16.14} UT GRB_PHI: 157.00 [deg] GRB_THETA: 60.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 1.44 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 93% GRB 2nd_MOST_LIKELY: 2% SGR_1806n20 DETECTORS: 0,0,0, 0,0,0, 0,1,0, 1,1,1, 0,0, SUN_POSTN: 156.24d {+10h 24m 58s} +9.91d {+09d 54' 24"} SUN_DIST: 149.16 [deg] Sun_angle= -9.9 [hr] (East of Sun) MOON_POSTN: 31.69d {+02h 06m 46s} +9.95d {+09d 56' 53"} MOON_DIST: 89.31 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 29.20,-25.77 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 303.59, 4.98 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210827424/quicklook/glg_lc_medres34_bn210827424.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 119.40,-21.87 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 27 Aug 21 10:10:33 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 651751821 GRB_RA: 300.917d {+20h 03m 40s} (J2000), 301.228d {+20h 04m 55s} (current), 300.197d {+20h 00m 47s} (1950) GRB_DEC: -18.183d {-18d 10' 59"} (J2000), -18.121d {-18d 07' 15"} (current), -18.325d {-18d 19' 28"} (1950) GRB_ERROR: 7.98 [deg radius, statistical plus systematic] GRB_INTEN: 282 [cnts/sec] DATA_SIGNIF: 23.10 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 19453 TJD; 239 DOY; 21/08/27 GRB_TIME: 36616.14 SOD {10:10:16.14} UT GRB_PHI: 151.00 [deg] GRB_THETA: 60.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 1.27 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 94% GRB 2nd_MOST_LIKELY: 3% SGR_1806n20 DETECTORS: 0,0,0, 0,0,0, 0,1,0, 1,1,1, 0,0, SUN_POSTN: 156.24d {+10h 24m 58s} +9.91d {+09d 54' 24"} SUN_DIST: 145.12 [deg] Sun_angle= -9.7 [hr] (East of Sun) MOON_POSTN: 31.69d {+02h 06m 47s} +9.95d {+09d 56' 55"} MOON_DIST: 93.52 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 23.91,-23.85 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 299.24, 2.17 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210827424/quicklook/glg_lc_medres34_bn210827424.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 119.40,-21.87 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 27 Aug 21 10:10:43 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 651751821 GRB_RA: 309.370d {+20h 37m 29s} (J2000), 309.679d {+20h 38m 43s} (current), 308.656d {+20h 34m 37s} (1950) GRB_DEC: -18.620d {-18d 37' 11"} (J2000), -18.543d {-18d 32' 35"} (current), -18.795d {-18d 47' 42"} (1950) GRB_ERROR: 3.53 [deg radius, statistical only] DATA_SIGNIF: 27.40 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 19453 TJD; 239 DOY; 21/08/27 GRB_TIME: 36616.14 SOD {10:10:16.14} UT GRB_PHI: 157.00 [deg] GRB_THETA: 66.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 156.24d {+10h 24m 58s} +9.91d {+09d 54' 24"} SUN_DIST: 152.88 [deg] Sun_angle= -10.2 [hr] (East of Sun) MOON_POSTN: 31.70d {+02h 06m 47s} +9.95d {+09d 56' 57"} MOON_DIST: 85.71 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 26.79,-31.47 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 306.95, -0.09 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210827424/quicklook/glg_lc_medres34_bn210827424.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_651751821.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: Fri 27 Aug 21 10:11:21 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 1 TRIGGER_NUM: 651751821 GRB_RA: 309.780d {+20h 39m 07s} (J2000), 310.085d {+20h 40m 20s} (current), 309.075d {+20h 36m 18s} (1950) GRB_DEC: -16.550d {-16d 33' 00"} (J2000), -16.473d {-16d 28' 20"} (current), -16.727d {-16d 43' 36"} (1950) GRB_ERROR: 3.38 [deg radius, statistical only] DATA_SIGNIF: 25.50 [sigma] DATA_INTERVAL: 5.120 [sec] GRB_DATE: 19453 TJD; 239 DOY; 21/08/27 GRB_TIME: 36616.14 SOD {10:10:16.14} UT GRB_PHI: 159.00 [deg] GRB_THETA: 65.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 156.24d {+10h 24m 58s} +9.91d {+09d 54' 24"} SUN_DIST: 153.73 [deg] Sun_angle= -10.3 [hr] (East of Sun) MOON_POSTN: 31.70d {+02h 06m 48s} +9.95d {+09d 57' 05"} MOON_DIST: 84.91 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 29.21,-31.07 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 307.85, 1.82 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210827424/quicklook/glg_lc_medres34_bn210827424.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_651751821.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: Fri 27 Aug 21 10:11:31 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 2 TRIGGER_NUM: 651751821 GRB_RA: 308.450d {+20h 33m 48s} (J2000), 308.755d {+20h 35m 01s} (current), 307.744d {+20h 30m 59s} (1950) GRB_DEC: -16.610d {-16d 36' 35"} (J2000), -16.535d {-16d 32' 04"} (current), -16.782d {-16d 46' 53"} (1950) GRB_ERROR: 2.54 [deg radius, statistical only] DATA_SIGNIF: 28.80 [sigma] DATA_INTERVAL: 9.216 [sec] GRB_DATE: 19453 TJD; 239 DOY; 21/08/27 GRB_TIME: 36616.14 SOD {10:10:16.14} UT GRB_PHI: 158.00 [deg] GRB_THETA: 64.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 156.24d {+10h 24m 58s} +9.91d {+09d 54' 23"} SUN_DIST: 152.47 [deg] Sun_angle= -10.2 [hr] (East of Sun) MOON_POSTN: 31.70d {+02h 06m 48s} +9.95d {+09d 57' 07"} MOON_DIST: 86.17 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 28.59,-29.92 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 306.60, 2.08 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210827424/quicklook/glg_lc_medres34_bn210827424.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_651751821.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: Fri 27 Aug 21 10:11:41 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 3 TRIGGER_NUM: 651751821 GRB_RA: 309.320d {+20h 37m 17s} (J2000), 309.626d {+20h 38m 30s} (current), 308.612d {+20h 34m 27s} (1950) GRB_DEC: -17.330d {-17d 19' 47"} (J2000), -17.253d {-17d 15' 11"} (current), -17.505d {-17d 30' 17"} (1950) GRB_ERROR: 2.03 [deg radius, statistical only] DATA_SIGNIF: 35.00 [sigma] DATA_INTERVAL: 15.360 [sec] GRB_DATE: 19453 TJD; 239 DOY; 21/08/27 GRB_TIME: 36616.14 SOD {10:10:16.14} UT GRB_PHI: 158.00 [deg] GRB_THETA: 65.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 156.24d {+10h 24m 58s} +9.91d {+09d 54' 23"} SUN_DIST: 153.14 [deg] Sun_angle= -10.2 [hr] (East of Sun) MOON_POSTN: 31.70d {+02h 06m 49s} +9.95d {+09d 57' 09"} MOON_DIST: 85.50 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 28.17,-30.96 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 307.23, 1.17 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210827424/quicklook/glg_lc_medres34_bn210827424.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_651751821.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: Fri 27 Aug 21 10:19:38 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 651751821 GRB_RA: 308.790d {+20h 35m 10s} (J2000), 309.100d {+20h 36m 24s} (current), 308.073d {+20h 32m 17s} (1950) GRB_DEC: -19.340d {-19d 20' 23"} (J2000), -19.264d {-19d 15' 50"} (current), -19.513d {-19d 30' 46"} (1950) GRB_ERROR: 2.45 [deg radius, statistical only] GRB_DATE: 19453 TJD; 239 DOY; 21/08/27 GRB_TIME: 36616.14 SOD {10:10:16.14} UT GRB_PHI: 156.00 [deg] GRB_THETA: 66.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 156.25d {+10h 24m 59s} +9.90d {+09d 54' 16"} SUN_DIST: 152.16 [deg] Sun_angle= -10.2 [hr] (East of Sun) MOON_POSTN: 31.77d {+02h 07m 04s} +9.98d {+09d 58' 47"} MOON_DIST: 86.47 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 25.77,-31.21 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 306.24, -0.65 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210827424/quicklook/glg_lc_medres34_bn210827424.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210827424/quicklook/glg_locplot_all_bn210827424.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.