////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 18 Apr 22 17:16:27 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 671994986 GRB_DATE: 19687 TJD; 108 DOY; 22/04/18 GRB_TIME: 62181.65 SOD {17:16:21.65} UT TRIGGER_SIGNIF: 4.7 [sigma] TRIGGER_DUR: 1.024 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 12 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/2022/bn220418720/quicklook/glg_lc_medres34_bn220418720.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 151.32,18.10 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 18 Apr 22 17:16:46 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 671994986 GRB_RA: 216.233d {+14h 24m 56s} (J2000), 216.541d {+14h 26m 10s} (current), 215.545d {+14h 22m 11s} (1950) GRB_DEC: -16.500d {-16d 30' 00"} (J2000), -16.600d {-16d 35' 59"} (current), -16.274d {-16d 16' 27"} (1950) GRB_ERROR: 35.32 [deg radius, statistical plus systematic] GRB_INTEN: 100 [cnts/sec] DATA_SIGNIF: 4.70 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 19687 TJD; 108 DOY; 22/04/18 GRB_TIME: 62181.65 SOD {17:16:21.65} UT GRB_PHI: 190.00 [deg] GRB_THETA: 80.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 1.10 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% GRB 2nd_MOST_LIKELY: 1% Generic SGR DETECTORS: 0,0,0, 0,0,0, 0,1,0, 0,0,1, 0,0, SUN_POSTN: 26.63d {+01h 46m 31s} +11.00d {+10d 59' 44"} SUN_DIST: 168.87 [deg] Sun_angle= 11.3 [hr] (West of Sun) MOON_POSTN: 232.16d {+15h 28m 39s} -18.99d {-18d 59' 10"} MOON_DIST: 15.06 [deg] MOON_ILLUM: 95 [%] GAL_COORDS: 333.11, 40.83 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 219.30, -2.01 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220418720/quicklook/glg_lc_medres34_bn220418720.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 151.32,18.10 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 18 Apr 22 17:17:04 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 671994986 GRB_RA: 222.110d {+14h 48m 26s} (J2000), 222.438d {+14h 49m 45s} (current), 221.376d {+14h 45m 30s} (1950) GRB_DEC: -26.800d {-26d 48' 00"} (J2000), -26.892d {-26d 53' 30"} (current), -26.592d {-26d 35' 31"} (1950) GRB_ERROR: 20.40 [deg radius, statistical only] DATA_SIGNIF: 4.80 [sigma] DATA_INTERVAL: 1.024 [sec] GRB_DATE: 19687 TJD; 108 DOY; 22/04/18 GRB_TIME: 62181.65 SOD {17:16:21.65} UT GRB_PHI: 196.00 [deg] GRB_THETA: 90.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 26.63d {+01h 46m 31s} +11.00d {+10d 59' 44"} SUN_DIST: 158.23 [deg] Sun_angle= 10.9 [hr] (West of Sun) MOON_POSTN: 232.17d {+15h 28m 40s} -18.99d {-18d 59' 14"} MOON_DIST: 11.94 [deg] MOON_ILLUM: 95 [%] GAL_COORDS: 332.90, 29.18 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 227.73,-10.11 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220418720/quicklook/glg_lc_medres34_bn220418720.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_671994986.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. 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 18 Apr 22 17:25:39 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 671994986 GRB_RA: 216.520d {+14h 26m 05s} (J2000), 216.843d {+14h 27m 22s} (current), 215.798d {+14h 23m 11s} (1950) GRB_DEC: -26.580d {-26d 34' 47"} (J2000), -26.680d {-26d 40' 45"} (current), -26.355d {-26d 21' 18"} (1950) GRB_ERROR: 29.78 [deg radius, statistical only] GRB_DATE: 19687 TJD; 108 DOY; 22/04/18 GRB_TIME: 62181.65 SOD {17:16:21.65} UT GRB_PHI: 191.00 [deg] GRB_THETA: 90.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 26.64d {+01h 46m 33s} +11.00d {+10d 59' 51"} SUN_DIST: 161.60 [deg] Sun_angle= 11.3 [hr] (West of Sun) MOON_POSTN: 232.25d {+15h 29m 01s} -19.02d {-19d 00' 57"} MOON_DIST: 16.12 [deg] MOON_ILLUM: 95 [%] GAL_COORDS: 327.87, 31.67 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 222.83,-11.47 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220418720/quicklook/glg_lc_medres34_bn220418720.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220418720/quicklook/glg_locplot_all_bn220418720.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.