////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 31 Jul 18 11:49:44 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 554730582 GRB_DATE: 18330 TJD; 212 DOY; 18/07/31 GRB_TIME: 42577.31 SOD {11:49:37.31} UT TRIGGER_SIGNIF: 9.3 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 1 DETECTORS: 0,1,1, 0,0,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180731493/quicklook/glg_lc_medres34_bn180731493.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 159.37,-3.98 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 31 Jul 18 11:50:02 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 554730582 GRB_RA: 119.583d {+07h 58m 20s} (J2000), 119.649d {+07h 58m 36s} (current), 119.406d {+07h 57m 37s} (1950) GRB_DEC: -62.433d {-62d 25' 59"} (J2000), -62.484d {-62d 29' 03"} (current), -62.296d {-62d 17' 45"} (1950) GRB_ERROR: 14.03 [deg radius, statistical plus systematic] GRB_INTEN: 1418 [cnts/sec] DATA_SIGNIF: 9.40 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 18330 TJD; 212 DOY; 18/07/31 GRB_TIME: 42577.31 SOD {11:49:37.31} UT GRB_PHI: 55.00 [deg] GRB_THETA: 65.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.22 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 97% GRB 2nd_MOST_LIKELY: 1% Generic Transient DETECTORS: 0,1,1, 0,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 130.66d {+08h 42m 38s} +18.20d {+18d 12' 13"} SUN_DIST: 81.16 [deg] Sun_angle= 0.7 [hr] (West of Sun) MOON_POSTN: 350.65d {+23h 22m 36s} -7.94d {-07d 56' 10"} MOON_DIST: 99.53 [deg] MOON_ILLUM: 88 [%] GAL_COORDS: 275.38,-16.60 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 175.84,-76.76 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180731493/quicklook/glg_lc_medres34_bn180731493.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 159.37,-3.98 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 31 Jul 18 11:50:15 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 58 TRIGGER_NUM: 554730582 GRB_RA: 118.610d {+07h 54m 26s} (J2000), 118.714d {+07h 54m 51s} (current), 118.329d {+07h 53m 19s} (1950) GRB_DEC: -55.850d {-55d 51' 00"} (J2000), -55.900d {-55d 53' 58"} (current), -55.717d {-55d 43' 01"} (1950) GRB_ERROR: 13.92 [deg radius, statistical only] DATA_SIGNIF: 11.00 [sigma] DATA_INTERVAL: 0.016 [sec] GRB_DATE: 18330 TJD; 212 DOY; 18/07/31 GRB_TIME: 42577.31 SOD {11:49:37.31} UT GRB_PHI: 52.00 [deg] GRB_THETA: 71.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4153 (Gnd S/W Version number) SUN_POSTN: 130.66d {+08h 42m 38s} +18.20d {+18d 12' 13"} SUN_DIST: 74.79 [deg] Sun_angle= 0.8 [hr] (West of Sun) MOON_POSTN: 350.65d {+23h 22m 36s} -7.94d {-07d 56' 08"} MOON_DIST: 103.18 [deg] MOON_ILLUM: 88 [%] GAL_COORDS: 269.10,-13.99 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 155.42,-72.81 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180731493/quicklook/glg_lc_medres34_bn180731493.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_554730582.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. 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: Tue 31 Jul 18 11:58:55 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 554730582 GRB_RA: 111.370d {+07h 25m 29s} (J2000), 111.516d {+07h 26m 04s} (current), 110.977d {+07h 23m 54s} (1950) GRB_DEC: -43.670d {-43d 40' 11"} (J2000), -43.708d {-43d 42' 27"} (current), -43.569d {-43d 34' 09"} (1950) GRB_ERROR: 21.27 [deg radius, statistical only] GRB_DATE: 18330 TJD; 212 DOY; 18/07/31 GRB_TIME: 42577.31 SOD {11:49:37.31} UT GRB_PHI: 51.00 [deg] GRB_THETA: 84.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41531 (Gnd S/W Version number) SUN_POSTN: 130.67d {+08h 42m 40s} +18.20d {+18d 12' 07"} SUN_DIST: 64.35 [deg] Sun_angle= 1.3 [hr] (West of Sun) MOON_POSTN: 350.72d {+23h 22m 53s} -7.91d {-07d 54' 42"} MOON_DIST: 105.75 [deg] MOON_ILLUM: 88 [%] GAL_COORDS: 255.77,-12.68 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 127.51,-64.35 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180731493/quicklook/glg_lc_medres34_bn180731493.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180731493/quicklook/glg_locplot_all_bn180731493.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: Bright hard burst in the GBM. COMMENTS: This is likely a Short GRB.