////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 11 May 23 22:40:19 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 705537623 GRB_DATE: 20075 TJD; 131 DOY; 23/05/11 GRB_TIME: 81618.20 SOD {22:40:18.20} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 0.512 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 10 DETECTORS: 0,0,0, 0,0,0, 0,1,0, 0,0,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230511945/quicklook/glg_lc_medres34_bn230511945.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 22.15,14.68 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 11 May 23 22:40:21 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 705537623 GRB_RA: 235.900d {+15h 43m 36s} (J2000), 236.246d {+15h 44m 59s} (current), 235.161d {+15h 40m 39s} (1950) GRB_DEC: -23.233d {-23d 13' 59"} (J2000), -23.306d {-23d 18' 20"} (current), -23.076d {-23d 04' 32"} (1950) GRB_ERROR: 35.52 [deg radius, statistical plus systematic] GRB_INTEN: 105 [cnts/sec] DATA_SIGNIF: 4.60 [sigma] INTEG_TIME: 0.512 [sec] GRB_DATE: 20075 TJD; 131 DOY; 23/05/11 GRB_TIME: 81618.20 SOD {22:40:18.20} UT GRB_PHI: 188.00 [deg] GRB_THETA: 85.00 [deg] DATA_TIME_SCALE: 0.5120 [sec] HARD_RATIO: 0.64 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 3% Generic Transient DETECTORS: 0,0,0, 0,0,0, 0,1,0, 0,0,1, 0,0, SUN_POSTN: 48.55d {+03h 14m 12s} +18.00d {+17d 59' 59"} SUN_DIST: 171.06 [deg] Sun_angle= 11.5 [hr] (West of Sun) MOON_POSTN: 316.18d {+21h 04m 42s} -22.17d {-22d 10' 11"} MOON_DIST: 72.66 [deg] MOON_ILLUM: 58 [%] GAL_COORDS: 346.59, 24.70 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 238.93, -3.40 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230511945/quicklook/glg_lc_medres34_bn230511945.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 22.15,14.68 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 11 May 23 22:49:27 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 705537623 GRB_RA: 237.480d {+15h 49m 55s} (J2000), 237.814d {+15h 51m 15s} (current), 236.766d {+15h 47m 04s} (1950) GRB_DEC: -17.420d {-17d 25' 11"} (J2000), -17.490d {-17d 29' 22"} (current), -17.269d {-17d 16' 07"} (1950) GRB_ERROR: 21.70 [deg radius, statistical only] GRB_DATE: 20075 TJD; 131 DOY; 23/05/11 GRB_TIME: 81618.20 SOD {22:40:18.20} UT GRB_PHI: 188.00 [deg] GRB_THETA: 79.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 48.56d {+03h 14m 14s} +18.00d {+18d 00' 05"} SUN_DIST: 171.17 [deg] Sun_angle= 11.4 [hr] (West of Sun) MOON_POSTN: 316.27d {+21h 05m 04s} -22.14d {-22d 08' 34"} MOON_DIST: 73.14 [deg] MOON_ILLUM: 58 [%] GAL_COORDS: 352.25, 27.90 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 239.11, 2.60 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230511945/quicklook/glg_lc_medres34_bn230511945.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230511945/quicklook/glg_locplot_all_bn230511945.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: This is likely a Short GRB.