////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 16 Apr 18 22:10:12 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 545609416 GRB_DATE: 18224 TJD; 106 DOY; 18/04/16 GRB_TIME: 79811.51 SOD {22:10:11.51} UT TRIGGER_SIGNIF: 5.6 [sigma] TRIGGER_DUR: 0.256 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 8 DETECTORS: 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180416924/quicklook/glg_lc_medres34_bn180416924.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 240.00,-16.67 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 16 Apr 18 22:10:15 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 545609416 GRB_RA: 354.233d {+23h 36m 56s} (J2000), 354.418d {+23h 37m 40s} (current), 353.734d {+23h 34m 56s} (1950) GRB_DEC: +78.433d {+78d 25' 60"} (J2000), +78.535d {+78d 32' 05"} (current), +78.156d {+78d 09' 23"} (1950) GRB_ERROR: 11.05 [deg radius, statistical plus systematic] GRB_INTEN: 118 [cnts/sec] DATA_SIGNIF: 9.30 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 18224 TJD; 106 DOY; 18/04/16 GRB_TIME: 79811.51 SOD {22:10:11.51} UT GRB_PHI: 320.00 [deg] GRB_THETA: 150.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.10 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 94% GRB 2nd_MOST_LIKELY: 4% Cyg X-1 DETECTORS: 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,0, SUN_POSTN: 24.93d {+01h 39m 44s} +10.36d {+10d 21' 20"} SUN_DIST: 69.84 [deg] Sun_angle= 2.0 [hr] (West of Sun) MOON_POSTN: 37.07d {+02h 28m 18s} +9.38d {+09d 22' 46"} MOON_DIST: 72.30 [deg] MOON_ILLUM: 1 [%] GAL_COORDS: 119.11, 16.12 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 61.75, 65.08 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180416924/quicklook/glg_lc_medres34_bn180416924.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 240.00,-16.67 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 16 Apr 18 22:10:25 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 58 TRIGGER_NUM: 545609416 GRB_RA: 12.310d {+00h 49m 14s} (J2000), 12.629d {+00h 50m 31s} (current), 11.453d {+00h 45m 49s} (1950) GRB_DEC: +75.340d {+75d 20' 24"} (J2000), +75.439d {+75d 26' 22"} (current), +75.068d {+75d 04' 03"} (1950) GRB_ERROR: 4.99 [deg radius, statistical only] DATA_SIGNIF: 21.20 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 18224 TJD; 106 DOY; 18/04/16 GRB_TIME: 79811.51 SOD {22:10:11.51} UT GRB_PHI: 322.00 [deg] GRB_THETA: 145.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4153 (Gnd S/W Version number) SUN_POSTN: 24.93d {+01h 39m 44s} +10.36d {+10d 21' 20"} SUN_DIST: 65.44 [deg] Sun_angle= 0.8 [hr] (West of Sun) MOON_POSTN: 37.08d {+02h 28m 18s} +9.38d {+09d 22' 48"} MOON_DIST: 67.45 [deg] MOON_ILLUM: 1 [%] GAL_COORDS: 122.79, 12.47 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 60.35, 60.01 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180416924/quicklook/glg_lc_medres34_bn180416924.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_545609416.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: Mon 16 Apr 18 22:19:22 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 545609416 GRB_RA: 353.540d {+23h 34m 10s} (J2000), 353.733d {+23h 34m 56s} (current), 353.017d {+23h 32m 04s} (1950) GRB_DEC: +74.630d {+74d 37' 48"} (J2000), +74.731d {+74d 43' 52"} (current), +74.354d {+74d 21' 13"} (1950) GRB_ERROR: 2.13 [deg radius, statistical only] GRB_DATE: 18224 TJD; 106 DOY; 18/04/16 GRB_TIME: 79811.51 SOD {22:10:11.51} UT GRB_PHI: 327.00 [deg] GRB_THETA: 149.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41531 (Gnd S/W Version number) SUN_POSTN: 24.94d {+01h 39m 45s} +10.36d {+10d 21' 28"} SUN_DIST: 66.73 [deg] Sun_angle= 2.1 [hr] (West of Sun) MOON_POSTN: 37.16d {+02h 28m 38s} +9.41d {+09d 24' 24"} MOON_DIST: 69.74 [deg] MOON_ILLUM: 1 [%] GAL_COORDS: 117.78, 12.54 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 53.52, 63.71 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180416924/quicklook/glg_lc_medres34_bn180416924.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180416924/quicklook/glg_locplot_all_bn180416924.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 Long GRB. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(2.0<100sec) coincident with the CALET_GBM event (trignum=1207951766).