////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 11 Sep 21 03:02:29 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 653022153 GRB_DATE: 19468 TJD; 254 DOY; 21/09/11 GRB_TIME: 10948.36 SOD {03:02:28.36} UT TRIGGER_SIGNIF: 8.4 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 22 DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,1,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210911127/quicklook/glg_lc_medres34_bn210911127.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 16.22,16.42 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 11 Sep 21 03:02:34 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 653022153 GRB_RA: 291.217d {+19h 24m 52s} (J2000), 291.462d {+19h 25m 51s} (current), 290.652d {+19h 22m 37s} (1950) GRB_DEC: +16.367d {+16d 22' 00"} (J2000), +16.411d {+16d 24' 38"} (current), +16.267d {+16d 16' 02"} (1950) GRB_ERROR: 28.47 [deg radius, statistical plus systematic] GRB_INTEN: 254 [cnts/sec] DATA_SIGNIF: 3.20 [sigma] INTEG_TIME: 0.064 [sec] GRB_DATE: 19468 TJD; 254 DOY; 21/09/11 GRB_TIME: 10948.36 SOD {03:02:28.36} UT GRB_PHI: 118.00 [deg] GRB_THETA: 100.00 [deg] DATA_TIME_SCALE: 0.0640 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Below horizon 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,1,0, 0,0, SUN_POSTN: 169.53d {+11h 18m 07s} +4.50d {+04d 30' 14"} SUN_DIST: 118.92 [deg] Sun_angle= -8.1 [hr] (East of Sun) MOON_POSTN: 220.63d {+14h 42m 31s} -13.66d {-13d 39' 21"} MOON_DIST: 76.15 [deg] MOON_ILLUM: 21 [%] GAL_COORDS: 51.26, 0.25 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 296.11, 37.90 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210911127/quicklook/glg_lc_medres34_bn210911127.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 16.22,16.42 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 11 Sep 21 03:02:46 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 58 TRIGGER_NUM: 653022153 GRB_RA: 296.190d {+19h 44m 46s} (J2000), 296.439d {+19h 45m 45s} (current), 295.617d {+19h 42m 28s} (1950) GRB_DEC: +15.190d {+15d 11' 24"} (J2000), +15.244d {+15d 14' 37"} (current), +15.068d {+15d 04' 06"} (1950) GRB_ERROR: 32.09 [deg radius, statistical only] DATA_SIGNIF: 3.90 [sigma] DATA_INTERVAL: 0.064 [sec] GRB_DATE: 19468 TJD; 254 DOY; 21/09/11 GRB_TIME: 10948.36 SOD {03:02:28.36} UT GRB_PHI: 123.00 [deg] GRB_THETA: 100.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 169.53d {+11h 18m 07s} +4.50d {+04d 30' 13"} SUN_DIST: 123.85 [deg] Sun_angle= -8.5 [hr] (East of Sun) MOON_POSTN: 220.63d {+14h 42m 31s} -13.66d {-13d 39' 24"} MOON_DIST: 80.34 [deg] MOON_ILLUM: 21 [%] GAL_COORDS: 52.55, -4.51 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 301.68, 35.79 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210911127/quicklook/glg_lc_medres34_bn210911127.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_653022153.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.