////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 18 Feb 23 15:46:33 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 698427992 GRB_DATE: 19993 TJD; 49 DOY; 23/02/18 GRB_TIME: 56787.72 SOD {15:46:27.72} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 17 DETECTORS: 0,0,0, 0,0,0, 1,0,0, 1,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230218657/quicklook/glg_lc_medres34_bn230218657.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 358.35,25.30 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 18 Feb 23 15:46:56 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 698427992 GRB_RA: 56.033d {+03h 44m 08s} (J2000), 56.448d {+03h 45m 48s} (current), 55.139d {+03h 40m 33s} (1950) GRB_DEC: +47.883d {+47d 52' 60"} (J2000), +47.955d {+47d 57' 18"} (current), +47.726d {+47d 43' 33"} (1950) GRB_ERROR: 22.83 [deg radius, statistical plus systematic] GRB_INTEN: 47 [cnts/sec] DATA_SIGNIF: 4.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 19993 TJD; 49 DOY; 23/02/18 GRB_TIME: 56787.72 SOD {15:46:27.72} UT GRB_PHI: 150.00 [deg] GRB_THETA: 20.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 2.25 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 73% GRB 2nd_MOST_LIKELY: 22% Generic SGR DETECTORS: 0,0,0, 0,0,0, 1,0,0, 1,0,0, 0,0, SUN_POSTN: 331.83d {+22h 07m 18s} -11.57d {-11d 34' 00"} SUN_DIST: 95.01 [deg] Sun_angle= -5.6 [hr] (East of Sun) MOON_POSTN: 310.43d {+20h 41m 44s} -23.44d {-23d 26' 32"} MOON_DIST: 117.71 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 150.39, -5.57 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 65.05, 27.34 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230218657/quicklook/glg_lc_medres34_bn230218657.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 358.35,25.30 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 18 Feb 23 15:47:14 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 698427992 GRB_RA: 49.210d {+03h 16m 50s} (J2000), 49.629d {+03h 18m 31s} (current), 48.308d {+03h 13m 14s} (1950) GRB_DEC: +51.440d {+51d 26' 24"} (J2000), +51.524d {+51d 31' 26"} (current), +51.256d {+51d 15' 23"} (1950) GRB_ERROR: 12.35 [deg radius, statistical only] DATA_SIGNIF: 4.80 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 19993 TJD; 49 DOY; 23/02/18 GRB_TIME: 56787.72 SOD {15:46:27.72} UT GRB_PHI: 159.00 [deg] GRB_THETA: 15.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 331.83d {+22h 07m 18s} -11.57d {-11d 34' 00"} SUN_DIST: 91.62 [deg] Sun_angle= -5.2 [hr] (East of Sun) MOON_POSTN: 310.44d {+20h 41m 45s} -23.44d {-23d 26' 29"} MOON_DIST: 113.74 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 144.71, -5.18 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 61.31, 31.99 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230218657/quicklook/glg_lc_medres34_bn230218657.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_698427992.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: Sat 18 Feb 23 15:55:50 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 698427992 GRB_RA: 39.580d {+02h 38m 19s} (J2000), 39.995d {+02h 39m 59s} (current), 38.689d {+02h 34m 45s} (1950) GRB_DEC: +55.100d {+55d 06' 00"} (J2000), +55.199d {+55d 11' 56"} (current), +54.884d {+54d 53' 03"} (1950) GRB_ERROR: 16.02 [deg radius, statistical only] GRB_DATE: 19993 TJD; 49 DOY; 23/02/18 GRB_TIME: 56787.72 SOD {15:46:27.72} UT GRB_PHI: 180.00 [deg] GRB_THETA: 10.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 331.83d {+22h 07m 20s} -11.56d {-11d 33' 52"} SUN_DIST: 87.51 [deg] Sun_angle= -4.5 [hr] (East of Sun) MOON_POSTN: 310.53d {+20h 42m 07s} -23.42d {-23d 25' 04"} MOON_DIST: 108.75 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 137.89, -4.64 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 56.28, 37.41 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230218657/quicklook/glg_lc_medres34_bn230218657.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230218657/quicklook/glg_locplot_all_bn230218657.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.