////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Apr 18 00:47:13 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 546137228 GRB_DATE: 18231 TJD; 113 DOY; 18/04/23 GRB_TIME: 2823.66 SOD {00:47:03.66} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 14 DETECTORS: 0,0,0, 0,0,0, 0,1,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180423033/quicklook/glg_lc_medres34_bn180423033.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 335.45,15.92 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Apr 18 00:47:28 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 546137228 GRB_RA: 218.333d {+14h 33m 20s} (J2000), 218.564d {+14h 34m 15s} (current), 217.704d {+14h 30m 49s} (1950) GRB_DEC: +3.500d {+03d 30' 00"} (J2000), +3.420d {+03d 25' 13"} (current), +3.719d {+03d 43' 10"} (1950) GRB_ERROR: 26.67 [deg radius, statistical plus systematic] GRB_INTEN: 116 [cnts/sec] DATA_SIGNIF: 7.60 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 18231 TJD; 113 DOY; 18/04/23 GRB_TIME: 2823.66 SOD {00:47:03.66} UT GRB_PHI: 190.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.55 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 0,0,0, 0,0,0, 0,1,1, 0,0,0, 0,0, SUN_POSTN: 30.63d {+02h 02m 31s} +12.45d {+12d 27' 16"} SUN_DIST: 162.28 [deg] Sun_angle= 11.5 [hr] (West of Sun) MOON_POSTN: 126.63d {+08h 26m 30s} +18.54d {+18d 32' 21"} MOON_DIST: 90.75 [deg] MOON_ILLUM: 51 [%] GAL_COORDS: 353.22, 56.08 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 214.78, 17.59 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180423033/quicklook/glg_lc_medres34_bn180423033.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 335.45,15.92 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 23 Apr 18 00:47:42 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 546137228 GRB_RA: 201.250d {+13h 25m 00s} (J2000), 201.485d {+13h 25m 56s} (current), 200.608d {+13h 22m 26s} (1950) GRB_DEC: -0.930d {-00d 55' 47"} (J2000), -1.025d {-01d 01' 29"} (current), -0.670d {-00d 40' 11"} (1950) GRB_ERROR: 12.59 [deg radius, statistical only] DATA_SIGNIF: 10.70 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 18231 TJD; 113 DOY; 18/04/23 GRB_TIME: 2823.66 SOD {00:47:03.66} UT GRB_PHI: 206.00 [deg] GRB_THETA: 36.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4153 (Gnd S/W Version number) SUN_POSTN: 30.63d {+02h 02m 31s} +12.45d {+12d 27' 16"} SUN_DIST: 165.41 [deg] Sun_angle= -11.4 [hr] (East of Sun) MOON_POSTN: 126.63d {+08h 26m 31s} +18.54d {+18d 32' 19"} MOON_DIST: 76.00 [deg] MOON_ILLUM: 51 [%] GAL_COORDS: 320.33, 60.80 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 199.99, 7.43 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180423033/quicklook/glg_lc_medres34_bn180423033.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_546137228.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: Mon 23 Apr 18 00:56:19 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 546137228 GRB_RA: 208.680d {+13h 54m 43s} (J2000), 208.906d {+13h 55m 37s} (current), 208.063d {+13h 52m 15s} (1950) GRB_DEC: +9.840d {+09d 50' 24"} (J2000), +9.751d {+09d 45' 02"} (current), +10.085d {+10d 05' 06"} (1950) GRB_ERROR: 6.73 [deg radius, statistical only] GRB_DATE: 18231 TJD; 113 DOY; 18/04/23 GRB_TIME: 2823.66 SOD {00:47:03.66} UT GRB_PHI: 205.00 [deg] GRB_THETA: 49.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41531 (Gnd S/W Version number) SUN_POSTN: 30.64d {+02h 02m 32s} +12.46d {+12d 27' 23"} SUN_DIST: 157.73 [deg] Sun_angle= -11.9 [hr] (East of Sun) MOON_POSTN: 126.72d {+08h 26m 52s} +18.53d {+18d 31' 34"} MOON_DIST: 79.58 [deg] MOON_ILLUM: 52 [%] GAL_COORDS: 346.73, 67.16 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 202.94, 20.17 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180423033/quicklook/glg_lc_medres34_bn180423033.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180423033/quicklook/glg_locplot_all_bn180423033.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.