////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 25 Feb 18 10:00:59 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 541245659 GRB_DATE: 18174 TJD; 56 DOY; 18/02/25 GRB_TIME: 36054.18 SOD {10:00:54.18} UT TRIGGER_SIGNIF: 4.8 [sigma] TRIGGER_DUR: 0.512 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 11 DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180225417/quicklook/glg_lc_medres34_bn180225417.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 160.07,11.70 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 25 Feb 18 10:01:18 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 541245659 GRB_RA: 177.600d {+11h 50m 24s} (J2000), 177.831d {+11h 51m 19s} (current), 176.965d {+11h 47m 52s} (1950) GRB_DEC: -23.750d {-23d 45' 00"} (J2000), -23.851d {-23d 51' 03"} (current), -23.472d {-23d 28' 18"} (1950) GRB_ERROR: 14.98 [deg radius, statistical plus systematic] GRB_INTEN: 299 [cnts/sec] DATA_SIGNIF: 8.00 [sigma] INTEG_TIME: 0.256 [sec] GRB_DATE: 18174 TJD; 56 DOY; 18/02/25 GRB_TIME: 36054.18 SOD {10:00:54.18} UT GRB_PHI: 130.00 [deg] GRB_THETA: 45.00 [deg] DATA_TIME_SCALE: 0.2560 [sec] HARD_RATIO: 0.64 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% GRB 2nd_MOST_LIKELY: 3% Generic Transient DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,0,1, 0,0, SUN_POSTN: 338.48d {+22h 33m 56s} -9.03d {-09d 01' 58"} SUN_DIST: 142.07 [deg] Sun_angle= 10.7 [hr] (West of Sun) MOON_POSTN: 94.59d {+06h 18m 21s} +20.06d {+20d 03' 46"} MOON_DIST: 92.16 [deg] MOON_ILLUM: 73 [%] GAL_COORDS: 285.37, 37.03 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 187.79,-22.63 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180225417/quicklook/glg_lc_medres34_bn180225417.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 160.07,11.70 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 25 Feb 18 10:01:31 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 56 TRIGGER_NUM: 541245659 GRB_RA: 177.220d {+11h 48m 53s} (J2000), 177.451d {+11h 49m 48s} (current), 176.583d {+11h 46m 20s} (1950) GRB_DEC: -14.780d {-14d 46' 47"} (J2000), -14.881d {-14d 52' 50"} (current), -14.502d {-14d 30' 06"} (1950) GRB_ERROR: 8.71 [deg radius, statistical only] DATA_SIGNIF: 9.90 [sigma] DATA_INTERVAL: 0.256 [sec] GRB_DATE: 18174 TJD; 56 DOY; 18/02/25 GRB_TIME: 36054.18 SOD {10:00:54.18} UT GRB_PHI: 141.00 [deg] GRB_THETA: 49.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4153 (Gnd S/W Version number) SUN_POSTN: 338.48d {+22h 33m 56s} -9.03d {-09d 01' 58"} SUN_DIST: 149.58 [deg] Sun_angle= 10.7 [hr] (West of Sun) MOON_POSTN: 94.59d {+06h 18m 21s} +20.06d {+20d 03' 46"} MOON_DIST: 88.59 [deg] MOON_ILLUM: 73 [%] GAL_COORDS: 281.13, 45.43 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 183.46,-14.64 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180225417/quicklook/glg_lc_medres34_bn180225417.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_541245659.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: Sun 25 Feb 18 10:10:08 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 541245659 GRB_RA: 180.980d {+12h 03m 55s} (J2000), 181.213d {+12h 04m 51s} (current), 180.339d {+12h 01m 21s} (1950) GRB_DEC: -9.490d {-09d 29' 23"} (J2000), -9.591d {-09d 35' 27"} (current), -9.212d {-09d 12' 41"} (1950) GRB_ERROR: 7.47 [deg radius, statistical only] GRB_DATE: 18174 TJD; 56 DOY; 18/02/25 GRB_TIME: 36054.18 SOD {10:00:54.18} UT GRB_PHI: 144.00 [deg] GRB_THETA: 55.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41531 (Gnd S/W Version number) SUN_POSTN: 338.49d {+22h 33m 58s} -9.03d {-09d 01' 50"} SUN_DIST: 150.70 [deg] Sun_angle= 10.5 [hr] (West of Sun) MOON_POSTN: 94.68d {+06h 18m 43s} +20.07d {+20d 03' 59"} MOON_DIST: 90.07 [deg] MOON_ILLUM: 73 [%] GAL_COORDS: 283.85, 51.61 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 184.70, -8.31 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180225417/quicklook/glg_lc_medres34_bn180225417.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180225417/quicklook/glg_locplot_all_bn180225417.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 Short GRB.