////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 28 Apr 23 09:09:03 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 704365743 GRB_DATE: 20062 TJD; 118 DOY; 23/04/28 GRB_TIME: 32938.15 SOD {09:08:58.15} UT TRIGGER_SIGNIF: 4.8 [sigma] TRIGGER_DUR: 2.048 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 15 DETECTORS: 0,0,0, 0,0,0, 1,1,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230428381/quicklook/glg_lc_medres34_bn230428381.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 48.97,-18.73 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 28 Apr 23 09:09:27 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 704365743 GRB_RA: 97.500d {+06h 30m 00s} (J2000), 97.301d {+06h 29m 12s} (current), 97.925d {+06h 31m 42s} (1950) GRB_DEC: -75.500d {-75d 30' 00"} (J2000), -75.517d {-75d 31' 00"} (current), -75.463d {-75d 27' 44"} (1950) GRB_ERROR: 25.90 [deg radius, statistical plus systematic] GRB_INTEN: 62 [cnts/sec] DATA_SIGNIF: 4.80 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 20062 TJD; 118 DOY; 23/04/28 GRB_TIME: 32938.15 SOD {09:08:58.15} UT GRB_PHI: 230.00 [deg] GRB_THETA: 30.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 1.48 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 74% GRB 2nd_MOST_LIKELY: 24% Distant Particles DETECTORS: 0,0,0, 0,0,0, 1,1,0, 0,0,0, 0,0, SUN_POSTN: 35.48d {+02h 21m 54s} +14.12d {+14d 07' 18"} SUN_DIST: 96.99 [deg] Sun_angle= -4.1 [hr] (East of Sun) MOON_POSTN: 137.27d {+09h 09m 04s} +21.87d {+21d 52' 03"} MOON_DIST: 100.53 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 286.60,-27.53 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 258.27,-80.75 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230428381/quicklook/glg_lc_medres34_bn230428381.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 48.97,-18.73 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 28 Apr 23 09:09:45 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 704365743 GRB_RA: 55.850d {+03h 43m 24s} (J2000), 54.941d {+03h 39m 46s} (current), 57.904d {+03h 51m 37s} (1950) GRB_DEC: -84.980d {-84d 58' 47"} (J2000), -84.906d {-84d 54' 22"} (current), -85.132d {-85d 07' 55"} (1950) GRB_ERROR: 16.52 [deg radius, statistical only] DATA_SIGNIF: 5.00 [sigma] DATA_INTERVAL: 2.048 [sec] GRB_DATE: 20062 TJD; 118 DOY; 23/04/28 GRB_TIME: 32938.15 SOD {09:08:58.15} UT GRB_PHI: 208.00 [deg] GRB_THETA: 25.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 35.48d {+02h 21m 54s} +14.12d {+14d 07' 18"} SUN_DIST: 99.31 [deg] Sun_angle= -1.3 [hr] (East of Sun) MOON_POSTN: 137.27d {+09h 09m 04s} +21.87d {+21d 52' 01"} MOON_DIST: 111.10 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 298.95,-30.74 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 278.47,-70.52 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230428381/quicklook/glg_lc_medres34_bn230428381.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_704365743.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: Fri 28 Apr 23 09:18:23 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 704365743 GRB_RA: 121.750d {+08h 07m 00s} (J2000), 120.421d {+08h 01m 41s} (current), 124.429d {+08h 17m 43s} (1950) GRB_DEC: -86.060d {-86d 03' 35"} (J2000), -86.127d {-86d 07' 36"} (current), -85.908d {-85d 54' 27"} (1950) GRB_ERROR: 15.86 [deg radius, statistical only] GRB_DATE: 20062 TJD; 118 DOY; 23/04/28 GRB_TIME: 32938.15 SOD {09:08:58.15} UT GRB_PHI: 208.00 [deg] GRB_THETA: 30.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 35.48d {+02h 21m 56s} +14.12d {+14d 07' 25"} SUN_DIST: 103.75 [deg] Sun_angle= -5.7 [hr] (East of Sun) MOON_POSTN: 137.34d {+09h 09m 22s} +21.85d {+21d 50' 42"} MOON_DIST: 108.14 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 298.79,-25.79 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 263.99,-69.81 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230428381/quicklook/glg_lc_medres34_bn230428381.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230428381/quicklook/glg_locplot_all_bn230428381.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.