////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 11 May 21 11:26:44 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 642425204 GRB_DATE: 19345 TJD; 131 DOY; 21/05/11 GRB_TIME: 41199.26 SOD {11:26:39.26} UT TRIGGER_SIGNIF: 5.5 [sigma] TRIGGER_DUR: 0.512 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 11 DETECTORS: 0,0,0, 1,0,1, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511477/quicklook/glg_lc_medres34_bn210511477.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 173.93,-4.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 11 May 21 11:27:03 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 642425204 GRB_RA: 315.183d {+21h 00m 44s} (J2000), 315.338d {+21h 01m 21s} (current), 314.821d {+20h 59m 17s} (1950) GRB_DEC: +54.850d {+54d 51' 00"} (J2000), +54.934d {+54d 56' 04"} (current), +54.653d {+54d 39' 11"} (1950) GRB_ERROR: 11.77 [deg radius, statistical plus systematic] GRB_INTEN: 234 [cnts/sec] DATA_SIGNIF: 10.00 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 19345 TJD; 131 DOY; 21/05/11 GRB_TIME: 41199.26 SOD {11:26:39.26} UT GRB_PHI: 327.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 1.19 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 97% GRB 2nd_MOST_LIKELY: 1% Generic SGR DETECTORS: 0,0,0, 1,0,1, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 48.57d {+03h 14m 16s} +18.00d {+18d 00' 15"} SUN_DIST: 77.16 [deg] Sun_angle= 6.2 [hr] (West of Sun) MOON_POSTN: 45.63d {+03h 02m 32s} +15.09d {+15d 05' 16"} MOON_DIST: 77.87 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 93.66, 5.67 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 353.43, 65.73 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511477/quicklook/glg_lc_medres34_bn210511477.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 173.93,-4.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 11 May 21 11:27:12 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 642425204 GRB_RA: 306.000d {+20h 24m 00s} (J2000), 306.143d {+20h 24m 34s} (current), 305.665d {+20h 22m 40s} (1950) GRB_DEC: +53.600d {+53d 36' 00"} (J2000), +53.670d {+53d 40' 12"} (current), +53.437d {+53d 26' 13"} (1950) GRB_ERROR: 4.17 [deg radius, statistical plus systematic] GRB_INTEN: 1129 [cnts/sec] DATA_SIGNIF: 68.50 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 19345 TJD; 131 DOY; 21/05/11 GRB_TIME: 41199.26 SOD {11:26:39.26} UT GRB_PHI: 324.00 [deg] GRB_THETA: 45.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.93 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 91% GRB 2nd_MOST_LIKELY: 7% Cyg X-1 DETECTORS: 0,0,0, 1,0,1, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 48.57d {+03h 14m 16s} +18.00d {+18d 00' 15"} SUN_DIST: 82.66 [deg] Sun_angle= 6.8 [hr] (West of Sun) MOON_POSTN: 45.64d {+03h 02m 33s} +15.09d {+15d 05' 18"} MOON_DIST: 83.38 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 89.38, 9.18 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 340.97, 68.35 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511477/quicklook/glg_lc_medres34_bn210511477.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 173.93,-4.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 11 May 21 11:27:21 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 642425204 GRB_RA: 316.440d {+21h 05m 46s} (J2000), 316.557d {+21h 06m 14s} (current), 316.166d {+21h 04m 40s} (1950) GRB_DEC: +62.390d {+62d 23' 24"} (J2000), +62.476d {+62d 28' 34"} (current), +62.189d {+62d 11' 19"} (1950) GRB_ERROR: 1.87 [deg radius, statistical only] DATA_SIGNIF: 50.60 [sigma] DATA_INTERVAL: 1.024 [sec] GRB_DATE: 19345 TJD; 131 DOY; 21/05/11 GRB_TIME: 41199.26 SOD {11:26:39.26} UT GRB_PHI: 337.00 [deg] GRB_THETA: 49.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 48.57d {+03h 14m 16s} +18.00d {+18d 00' 15"} SUN_DIST: 75.01 [deg] Sun_angle= 6.1 [hr] (West of Sun) MOON_POSTN: 45.64d {+03h 02m 33s} +15.09d {+15d 05' 20"} MOON_DIST: 76.23 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 99.84, 10.13 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 10.04, 70.06 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511477/quicklook/glg_lc_medres34_bn210511477.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_642425204.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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: Tue 11 May 21 11:28:04 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 2 TRIGGER_NUM: 642425204 GRB_RA: 318.250d {+21h 13m 00s} (J2000), 318.378d {+21h 13m 31s} (current), 317.951d {+21h 11m 48s} (1950) GRB_DEC: +61.520d {+61d 31' 12"} (J2000), +61.609d {+61d 36' 32"} (current), +61.313d {+61d 18' 46"} (1950) GRB_ERROR: 1.70 [deg radius, statistical only] DATA_SIGNIF: 66.60 [sigma] DATA_INTERVAL: 6.144 [sec] GRB_DATE: 19345 TJD; 131 DOY; 21/05/11 GRB_TIME: 41199.26 SOD {11:26:39.26} UT GRB_PHI: 336.00 [deg] GRB_THETA: 50.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 48.57d {+03h 14m 16s} +18.00d {+18d 00' 16"} SUN_DIST: 74.31 [deg] Sun_angle= 6.0 [hr] (West of Sun) MOON_POSTN: 45.64d {+03h 02m 34s} +15.09d {+15d 05' 27"} MOON_DIST: 75.47 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 99.76, 8.92 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 9.31, 68.87 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511477/quicklook/glg_lc_medres34_bn210511477.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_642425204.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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 INTEGRAL_SPIACS event (trignum=9207). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 11 May 21 11:28:36 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 3 TRIGGER_NUM: 642425204 GRB_RA: 318.230d {+21h 12m 55s} (J2000), 318.358d {+21h 13m 26s} (current), 317.930d {+21h 11m 43s} (1950) GRB_DEC: +61.450d {+61d 27' 00"} (J2000), +61.539d {+61d 32' 20"} (current), +61.243d {+61d 14' 34"} (1950) GRB_ERROR: 1.38 [deg radius, statistical only] DATA_SIGNIF: 73.00 [sigma] DATA_INTERVAL: 9.216 [sec] GRB_DATE: 19345 TJD; 131 DOY; 21/05/11 GRB_TIME: 41199.26 SOD {11:26:39.26} UT GRB_PHI: 336.00 [deg] GRB_THETA: 50.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 48.57d {+03h 14m 16s} +18.00d {+18d 00' 16"} SUN_DIST: 74.33 [deg] Sun_angle= 6.0 [hr] (West of Sun) MOON_POSTN: 45.65d {+03h 02m 35s} +15.09d {+15d 05' 33"} MOON_DIST: 75.48 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 99.70, 8.88 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 9.13, 68.84 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511477/quicklook/glg_lc_medres34_bn210511477.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_642425204.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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 INTEGRAL_SPIACS event (trignum=9207). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 11 May 21 11:36:02 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 642425204 GRB_RA: 316.180d {+21h 04m 43s} (J2000), 316.301d {+21h 05m 12s} (current), 315.897d {+21h 03m 35s} (1950) GRB_DEC: +61.690d {+61d 41' 24"} (J2000), +61.776d {+61d 46' 33"} (current), +61.490d {+61d 29' 23"} (1950) GRB_ERROR: 1.00 [deg radius, statistical only] GRB_DATE: 19345 TJD; 131 DOY; 21/05/11 GRB_TIME: 41199.26 SOD {11:26:39.26} UT GRB_PHI: 336.00 [deg] GRB_THETA: 49.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 48.57d {+03h 14m 17s} +18.01d {+18d 00' 21"} SUN_DIST: 75.25 [deg] Sun_angle= 6.2 [hr] (West of Sun) MOON_POSTN: 45.71d {+03h 02m 50s} +15.11d {+15d 06' 52"} MOON_DIST: 76.44 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 99.22, 9.76 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 8.14, 69.78 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511477/quicklook/glg_lc_medres34_bn210511477.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511477/quicklook/glg_locplot_all_bn210511477.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: This is likely a Long GRB. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(1.0<100sec) coincident with the INTEGRAL_SPIACS event (trignum=9207).