////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 18 Dec 20 04:14:23 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 629957660 GRB_DATE: 19201 TJD; 353 DOY; 20/12/18 GRB_TIME: 15255.90 SOD {04:14:15.90} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 0.256 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 8 DETECTORS: 0,0,0, 1,0,1, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201218177/quicklook/glg_lc_medres34_bn201218177.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 79.33,-22.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 18 Dec 20 04:14:40 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 629957660 GRB_RA: 290.300d {+19h 21m 12s} (J2000), 290.532d {+19h 22m 08s} (current), 289.746d {+19h 18m 59s} (1950) GRB_DEC: +18.300d {+18d 18' 00"} (J2000), +18.341d {+18d 20' 27"} (current), +18.205d {+18d 12' 17"} (1950) GRB_ERROR: 3.90 [deg radius, statistical plus systematic] GRB_INTEN: 1607 [cnts/sec] DATA_SIGNIF: 48.60 [sigma] INTEG_TIME: 0.512 [sec] GRB_DATE: 19201 TJD; 353 DOY; 20/12/18 GRB_TIME: 15255.90 SOD {04:14:15.90} UT GRB_PHI: 340.00 [deg] GRB_THETA: 90.00 [deg] DATA_TIME_SCALE: 0.5120 [sec] HARD_RATIO: 0.52 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 80% GRB 2nd_MOST_LIKELY: 15% Cyg X-1 DETECTORS: 0,0,0, 1,0,1, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 266.41d {+17h 45m 38s} -23.39d {-23d 23' 40"} SUN_DIST: 47.92 [deg] Sun_angle= -1.6 [hr] (East of Sun) MOON_POSTN: 316.05d {+21h 04m 13s} -21.10d {-21d 06' 16"} MOON_DIST: 46.70 [deg] MOON_ILLUM: 15 [%] GAL_COORDS: 52.55, 1.93 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 295.45, 39.96 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201218177/quicklook/glg_lc_medres34_bn201218177.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 79.33,-22.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 18 Dec 20 04:14:49 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 59 TRIGGER_NUM: 629957660 GRB_RA: 290.167d {+19h 20m 40s} (J2000), 290.399d {+19h 21m 36s} (current), 289.614d {+19h 18m 27s} (1950) GRB_DEC: +18.550d {+18d 33' 00"} (J2000), +18.590d {+18d 35' 26"} (current), +18.455d {+18d 27' 19"} (1950) GRB_ERROR: 3.57 [deg radius, statistical plus systematic] GRB_INTEN: 3248 [cnts/sec] DATA_SIGNIF: 201.20 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 19201 TJD; 353 DOY; 20/12/18 GRB_TIME: 15255.90 SOD {04:14:15.90} UT GRB_PHI: 340.00 [deg] GRB_THETA: 90.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.53 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 80% GRB 2nd_MOST_LIKELY: 15% Cyg X-1 DETECTORS: 0,0,0, 1,0,1, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 266.41d {+17h 45m 38s} -23.39d {-23d 23' 40"} SUN_DIST: 48.07 [deg] Sun_angle= -1.6 [hr] (East of Sun) MOON_POSTN: 316.06d {+21h 04m 13s} -21.10d {-21d 06' 15"} MOON_DIST: 46.98 [deg] MOON_ILLUM: 15 [%] GAL_COORDS: 52.71, 2.16 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 295.35, 40.23 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201218177/quicklook/glg_lc_medres34_bn201218177.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 79.33,-22.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 18 Dec 20 04:15:01 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 58 TRIGGER_NUM: 629957660 GRB_RA: 288.060d {+19h 12m 14s} (J2000), 288.280d {+19h 13m 07s} (current), 287.536d {+19h 10m 09s} (1950) GRB_DEC: +23.850d {+23d 51' 00"} (J2000), +23.886d {+23d 53' 11"} (current), +23.765d {+23d 45' 54"} (1950) GRB_ERROR: 1.00 [deg radius, statistical only] DATA_SIGNIF: 110.10 [sigma] DATA_INTERVAL: 2.048 [sec] GRB_DATE: 19201 TJD; 353 DOY; 20/12/18 GRB_TIME: 15255.90 SOD {04:14:15.90} UT GRB_PHI: 343.00 [deg] GRB_THETA: 95.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 266.41d {+17h 45m 38s} -23.39d {-23d 23' 41"} SUN_DIST: 51.83 [deg] Sun_angle= -1.5 [hr] (East of Sun) MOON_POSTN: 316.06d {+21h 04m 14s} -21.10d {-21d 06' 13"} MOON_DIST: 52.49 [deg] MOON_ILLUM: 15 [%] GAL_COORDS: 56.52, 6.35 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 294.00, 45.80 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201218177/quicklook/glg_lc_medres34_bn201218177.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_629957660.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: Fri 18 Dec 20 04:16:00 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 5 TRIGGER_NUM: 629957660 GRB_RA: 286.940d {+19h 07m 46s} (J2000), 287.159d {+19h 08m 38s} (current), 286.419d {+19h 05m 40s} (1950) GRB_DEC: +24.100d {+24d 06' 00"} (J2000), +24.134d {+24d 08' 03"} (current), +24.020d {+24d 01' 12"} (1950) GRB_ERROR: 1.00 [deg radius, statistical only] DATA_SIGNIF: 292.10 [sigma] DATA_INTERVAL: 11.264 [sec] GRB_DATE: 19201 TJD; 353 DOY; 20/12/18 GRB_TIME: 15255.90 SOD {04:14:15.90} UT GRB_PHI: 344.00 [deg] GRB_THETA: 95.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 266.41d {+17h 45m 38s} -23.39d {-23d 23' 41"} SUN_DIST: 51.62 [deg] Sun_angle= -1.4 [hr] (East of Sun) MOON_POSTN: 316.07d {+21h 04m 16s} -21.10d {-21d 06' 05"} MOON_DIST: 53.27 [deg] MOON_ILLUM: 15 [%] GAL_COORDS: 56.28, 7.38 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 292.61, 46.22 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201218177/quicklook/glg_lc_medres34_bn201218177.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_629957660.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: This is likely a Long GRB. 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 18 Dec 20 04:23:39 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 629957660 GRB_RA: 286.880d {+19h 07m 31s} (J2000), 287.098d {+19h 08m 24s} (current), 286.359d {+19h 05m 26s} (1950) GRB_DEC: +24.180d {+24d 10' 48"} (J2000), +24.214d {+24d 12' 51"} (current), +24.100d {+24d 06' 01"} (1950) GRB_ERROR: 1.00 [deg radius, statistical only] GRB_DATE: 19201 TJD; 353 DOY; 20/12/18 GRB_TIME: 15255.90 SOD {04:14:15.90} UT GRB_PHI: 344.00 [deg] GRB_THETA: 95.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 266.42d {+17h 45m 40s} -23.40d {-23d 23' 41"} SUN_DIST: 51.67 [deg] Sun_angle= -1.4 [hr] (East of Sun) MOON_POSTN: 316.14d {+21h 04m 34s} -21.09d {-21d 05' 06"} MOON_DIST: 53.39 [deg] MOON_ILLUM: 15 [%] GAL_COORDS: 56.33, 7.46 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 292.55, 46.31 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201218177/quicklook/glg_lc_medres34_bn201218177.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201218177/quicklook/glg_locplot_all_bn201218177.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 Long GRB.