////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 10 Apr 21 00:53:22 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 639708801 GRB_DATE: 19314 TJD; 100 DOY; 21/04/10 GRB_TIME: 3196.52 SOD {00:53:16.52} UT TRIGGER_SIGNIF: 12.5 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 1 DETECTORS: 0,0,0, 0,0,0, 1,1,1, 1,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210410037/quicklook/glg_lc_medres34_bn210410037.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 138.35,24.08 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 10 Apr 21 00:53:41 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 639708801 GRB_RA: 284.633d {+18h 58m 32s} (J2000), 284.754d {+18h 59m 01s} (current), 284.350d {+18h 57m 24s} (1950) GRB_DEC: +53.033d {+53d 01' 60"} (J2000), +53.063d {+53d 03' 48"} (current), +52.964d {+52d 57' 49"} (1950) GRB_ERROR: 4.38 [deg radius, statistical plus systematic] GRB_INTEN: 893 [cnts/sec] DATA_SIGNIF: 44.00 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 19314 TJD; 100 DOY; 21/04/10 GRB_TIME: 3196.52 SOD {00:53:16.52} UT GRB_PHI: 243.00 [deg] GRB_THETA: 40.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 0.26 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 76% GRB 2nd_MOST_LIKELY: 22% Cyg X-1 DETECTORS: 0,0,0, 0,0,0, 1,1,1, 1,0,1, 0,0, SUN_POSTN: 18.83d {+01h 15m 19s} +7.96d {+07d 57' 51"} SUN_DIST: 86.08 [deg] Sun_angle= 6.3 [hr] (West of Sun) MOON_POSTN: 359.28d {+23h 57m 06s} -5.66d {-05d 39' 45"} MOON_DIST: 85.37 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 83.06, 20.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 305.12, 74.69 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210410037/quicklook/glg_lc_medres34_bn210410037.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 138.35,24.08 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 10 Apr 21 00:53:50 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 59 TRIGGER_NUM: 639708801 GRB_RA: 284.717d {+18h 58m 52s} (J2000), 284.836d {+18h 59m 21s} (current), 284.436d {+18h 57m 45s} (1950) GRB_DEC: +53.200d {+53d 12' 00"} (J2000), +53.230d {+53d 13' 49"} (current), +53.130d {+53d 07' 48"} (1950) GRB_ERROR: 4.60 [deg radius, statistical plus systematic] GRB_INTEN: 739 [cnts/sec] DATA_SIGNIF: 74.00 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 19314 TJD; 100 DOY; 21/04/10 GRB_TIME: 3196.52 SOD {00:53:16.52} UT GRB_PHI: 243.00 [deg] GRB_THETA: 40.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.30 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 76% GRB 2nd_MOST_LIKELY: 22% Cyg X-1 DETECTORS: 0,0,0, 0,0,0, 1,1,1, 1,0,1, 0,0, SUN_POSTN: 18.83d {+01h 15m 19s} +7.96d {+07d 57' 51"} SUN_DIST: 86.00 [deg] Sun_angle= 6.3 [hr] (West of Sun) MOON_POSTN: 359.28d {+23h 57m 06s} -5.66d {-05d 39' 43"} MOON_DIST: 85.37 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 83.25, 20.36 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 305.54, 74.82 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210410037/quicklook/glg_lc_medres34_bn210410037.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 138.35,24.08 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 10 Apr 21 00:53:59 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 58 TRIGGER_NUM: 639708801 GRB_RA: 267.010d {+17h 48m 02s} (J2000), 267.154d {+17h 48m 37s} (current), 266.671d {+17h 46m 41s} (1950) GRB_DEC: +47.360d {+47d 21' 36"} (J2000), +47.354d {+47d 21' 14"} (current), +47.375d {+47d 22' 31"} (1950) GRB_ERROR: 2.58 [deg radius, statistical only] DATA_SIGNIF: 68.90 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 19314 TJD; 100 DOY; 21/04/10 GRB_TIME: 3196.52 SOD {00:53:16.52} UT GRB_PHI: 232.00 [deg] GRB_THETA: 50.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 18.83d {+01h 15m 19s} +7.96d {+07d 57' 52"} SUN_DIST: 98.39 [deg] Sun_angle= 7.4 [hr] (West of Sun) MOON_POSTN: 359.28d {+23h 57m 07s} -5.66d {-05d 39' 41"} MOON_DIST: 95.60 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 74.13, 30.01 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 263.85, 70.74 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210410037/quicklook/glg_lc_medres34_bn210410037.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_639708801.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: Sat 10 Apr 21 00:54:37 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 2 TRIGGER_NUM: 639708801 GRB_RA: 269.660d {+17h 58m 38s} (J2000), 269.803d {+17h 59m 13s} (current), 269.325d {+17h 57m 18s} (1950) GRB_DEC: +47.650d {+47d 38' 60"} (J2000), +47.649d {+47d 38' 58"} (current), +47.652d {+47d 39' 09"} (1950) GRB_ERROR: 1.54 [deg radius, statistical only] DATA_SIGNIF: 80.70 [sigma] DATA_INTERVAL: 3.072 [sec] GRB_DATE: 19314 TJD; 100 DOY; 21/04/10 GRB_TIME: 3196.52 SOD {00:53:16.52} UT GRB_PHI: 234.00 [deg] GRB_THETA: 49.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 18.83d {+01h 15m 19s} +7.96d {+07d 57' 52"} SUN_DIST: 96.61 [deg] Sun_angle= 7.3 [hr] (West of Sun) MOON_POSTN: 359.28d {+23h 57m 08s} -5.66d {-05d 39' 33"} MOON_DIST: 93.83 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 74.79, 28.29 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 269.29, 71.09 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210410037/quicklook/glg_lc_medres34_bn210410037.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_639708801.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. COMMENTS: Bright hard burst in the GBM. 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(2.0<100sec) coincident with the INTEGRAL_SPIACS event (trignum=9133). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 10 Apr 21 00:54:48 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 3 TRIGGER_NUM: 639708801 GRB_RA: 267.580d {+17h 50m 19s} (J2000), 267.720d {+17h 50m 53s} (current), 267.252d {+17h 49m 00s} (1950) GRB_DEC: +48.290d {+48d 17' 24"} (J2000), +48.285d {+48d 17' 07"} (current), +48.303d {+48d 18' 09"} (1950) GRB_ERROR: 1.38 [deg radius, statistical only] DATA_SIGNIF: 94.40 [sigma] DATA_INTERVAL: 5.120 [sec] GRB_DATE: 19314 TJD; 100 DOY; 21/04/10 GRB_TIME: 3196.52 SOD {00:53:16.52} UT GRB_PHI: 232.00 [deg] GRB_THETA: 49.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 18.83d {+01h 15m 19s} +7.96d {+07d 57' 52"} SUN_DIST: 97.70 [deg] Sun_angle= 7.4 [hr] (West of Sun) MOON_POSTN: 359.28d {+23h 57m 08s} -5.66d {-05d 39' 30"} MOON_DIST: 95.26 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 75.25, 29.77 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 264.87, 71.69 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210410037/quicklook/glg_lc_medres34_bn210410037.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_639708801.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. COMMENTS: Bright hard burst in the GBM. 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(2.0<100sec) coincident with the INTEGRAL_SPIACS event (trignum=9133). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 10 Apr 21 00:55:06 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 4 TRIGGER_NUM: 639708801 GRB_RA: 269.240d {+17h 56m 58s} (J2000), 269.376d {+17h 57m 30s} (current), 268.921d {+17h 55m 41s} (1950) GRB_DEC: +49.090d {+49d 05' 24"} (J2000), +49.089d {+49d 05' 19"} (current), +49.094d {+49d 05' 40"} (1950) GRB_ERROR: 1.00 [deg radius, statistical only] DATA_SIGNIF: 89.60 [sigma] DATA_INTERVAL: 13.312 [sec] GRB_DATE: 19314 TJD; 100 DOY; 21/04/10 GRB_TIME: 3196.52 SOD {00:53:16.52} UT GRB_PHI: 233.00 [deg] GRB_THETA: 48.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 18.83d {+01h 15m 19s} +7.96d {+07d 57' 53"} SUN_DIST: 96.39 [deg] Sun_angle= 7.3 [hr] (West of Sun) MOON_POSTN: 359.29d {+23h 57m 09s} -5.66d {-05d 39' 26"} MOON_DIST: 94.21 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 76.35, 28.81 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 268.34, 72.52 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210410037/quicklook/glg_lc_medres34_bn210410037.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_639708801.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. COMMENTS: Bright hard burst in the GBM. 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(2.0<100sec) coincident with the INTEGRAL_SPIACS event (trignum=9133). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 10 Apr 21 01:02:43 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 639708801 GRB_RA: 268.070d {+17h 52m 17s} (J2000), 268.215d {+17h 52m 51s} (current), 267.730d {+17h 50m 55s} (1950) GRB_DEC: +47.240d {+47d 14' 24"} (J2000), +47.236d {+47d 14' 10"} (current), +47.250d {+47d 15' 01"} (1950) GRB_ERROR: 1.55 [deg radius, statistical only] GRB_DATE: 19314 TJD; 100 DOY; 21/04/10 GRB_TIME: 3196.52 SOD {00:53:16.52} UT GRB_PHI: 233.00 [deg] GRB_THETA: 50.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 18.84d {+01h 15m 21s} +7.97d {+07d 57' 60"} SUN_DIST: 97.76 [deg] Sun_angle= 7.4 [hr] (West of Sun) MOON_POSTN: 359.35d {+23h 57m 23s} -5.63d {-05d 37' 48"} MOON_DIST: 94.90 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 74.12, 29.28 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 266.04, 70.65 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210410037/quicklook/glg_lc_medres34_bn210410037.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210410037/quicklook/glg_locplot_all_bn210410037.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 Long GRB. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(2.0<100sec) coincident with the INTEGRAL_SPIACS event (trignum=9133).