////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 12 Apr 20 09:08:46 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 608375325 GRB_DATE: 18951 TJD; 103 DOY; 20/04/12 GRB_TIME: 32920.71 SOD {09:08:40.71} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 1.024 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 12 DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200412381/quicklook/glg_lc_medres34_bn200412381.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 23.75,3.73 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 12 Apr 20 09:09:05 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 608375325 GRB_RA: 297.317d {+19h 49m 16s} (J2000), 297.363d {+19h 49m 27s} (current), 297.201d {+19h 48m 48s} (1950) GRB_DEC: +64.833d {+64d 49' 60"} (J2000), +64.885d {+64d 53' 07"} (current), +64.706d {+64d 42' 21"} (1950) GRB_ERROR: 25.90 [deg radius, statistical plus systematic] GRB_INTEN: 77 [cnts/sec] DATA_SIGNIF: 6.10 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 18951 TJD; 103 DOY; 20/04/12 GRB_TIME: 32920.71 SOD {09:08:40.71} UT GRB_PHI: 229.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 1.04 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% GRB 2nd_MOST_LIKELY: 1% Generic SGR DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 21.21d {+01h 24m 50s} +8.91d {+08d 54' 45"} SUN_DIST: 79.33 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 260.88d {+17h 23m 31s} -22.17d {-22d 10' 18"} MOON_DIST: 91.47 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 97.19, 18.55 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 3.92, 78.72 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200412381/quicklook/glg_lc_medres34_bn200412381.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 23.75,3.73 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 12 Apr 20 09:09:17 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 58 TRIGGER_NUM: 608375325 GRB_RA: 288.867d {+19h 15m 28s} (J2000), 288.925d {+19h 15m 42s} (current), 288.721d {+19h 14m 53s} (1950) GRB_DEC: +62.017d {+62d 01' 00"} (J2000), +62.053d {+62d 03' 12"} (current), +61.927d {+61d 55' 37"} (1950) GRB_ERROR: 3.42 [deg radius, statistical plus systematic] GRB_INTEN: 5435 [cnts/sec] DATA_SIGNIF: 275.30 [sigma] INTEG_TIME: 1.024 [sec] GRB_DATE: 18951 TJD; 103 DOY; 20/04/12 GRB_TIME: 32920.71 SOD {09:08:40.71} UT GRB_PHI: 230.00 [deg] GRB_THETA: 55.00 [deg] DATA_TIME_SCALE: 1.0240 [sec] HARD_RATIO: 0.47 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 90% GRB 2nd_MOST_LIKELY: 5% Cyg X-1 DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 21.21d {+01h 24m 50s} +8.91d {+08d 54' 45"} SUN_DIST: 83.20 [deg] Sun_angle= 6.2 [hr] (West of Sun) MOON_POSTN: 260.88d {+17h 23m 32s} -22.17d {-22d 10' 19"} MOON_DIST: 87.15 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 92.93, 21.04 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 339.71, 80.69 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200412381/quicklook/glg_lc_medres34_bn200412381.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 23.75,3.73 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 12 Apr 20 09:09:20 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 608375325 GRB_RA: 266.510d {+17h 46m 02s} (J2000), 266.552d {+17h 46m 12s} (current), 266.408d {+17h 45m 38s} (1950) GRB_DEC: +62.690d {+62d 41' 24"} (J2000), +62.683d {+62d 40' 59"} (current), +62.707d {+62d 42' 26"} (1950) GRB_ERROR: 1.67 [deg radius, statistical only] DATA_SIGNIF: 88.50 [sigma] DATA_INTERVAL: 0.512 [sec] GRB_DATE: 18951 TJD; 103 DOY; 20/04/12 GRB_TIME: 32920.71 SOD {09:08:40.71} UT GRB_PHI: 221.00 [deg] GRB_THETA: 62.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 21.21d {+01h 24m 50s} +8.91d {+08d 54' 45"} SUN_DIST: 92.95 [deg] Sun_angle= 7.6 [hr] (West of Sun) MOON_POSTN: 260.88d {+17h 23m 32s} -22.17d {-22d 10' 20"} MOON_DIST: 84.98 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 91.90, 31.34 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 247.29, 85.85 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200412381/quicklook/glg_lc_medres34_bn200412381.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_608375325.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: Sun 12 Apr 20 09:09:23 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 69 TRIGGER_NUM: 608375325 GRB_RA: 288.883d {+19h 15m 32s} (J2000), 288.941d {+19h 15m 46s} (current), 288.739d {+19h 14m 57s} (1950) GRB_DEC: +62.083d {+62d 04' 60"} (J2000), +62.120d {+62d 07' 12"} (current), +61.994d {+61d 59' 37"} (1950) GRB_ERROR: 3.37 [deg radius, statistical plus systematic] GRB_INTEN: 7207 [cnts/sec] DATA_SIGNIF: 518.00 [sigma] INTEG_TIME: 2.048 [sec] GRB_DATE: 18951 TJD; 103 DOY; 20/04/12 GRB_TIME: 32920.71 SOD {09:08:40.71} UT GRB_PHI: 230.00 [deg] GRB_THETA: 55.00 [deg] DATA_TIME_SCALE: 2.0480 [sec] HARD_RATIO: 0.47 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 91% GRB 2nd_MOST_LIKELY: 5% Cyg X-1 DETECTORS: 0,0,0, 0,0,0, 1,0,1, 0,0,0, 0,0, SUN_POSTN: 21.21d {+01h 24m 50s} +8.91d {+08d 54' 45"} SUN_DIST: 83.19 [deg] Sun_angle= 6.2 [hr] (West of Sun) MOON_POSTN: 260.88d {+17h 23m 32s} -22.17d {-22d 10' 20"} MOON_DIST: 87.22 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 93.00, 21.05 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 340.07, 80.72 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200412381/quicklook/glg_lc_medres34_bn200412381.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 23.75,3.73 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 12 Apr 20 09:18:02 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 608375325 GRB_RA: 279.760d {+18h 39m 02s} (J2000), 279.790d {+18h 39m 10s} (current), 279.685d {+18h 38m 44s} (1950) GRB_DEC: +64.130d {+64d 07' 48"} (J2000), +64.149d {+64d 08' 57"} (current), +64.083d {+64d 04' 59"} (1950) GRB_ERROR: 1.00 [deg radius, statistical only] GRB_DATE: 18951 TJD; 103 DOY; 20/04/12 GRB_TIME: 32920.71 SOD {09:08:40.71} UT GRB_PHI: 225.00 [deg] GRB_THETA: 57.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 21.22d {+01h 24m 52s} +8.91d {+08d 54' 53"} SUN_DIST: 86.90 [deg] Sun_angle= 6.8 [hr] (West of Sun) MOON_POSTN: 260.97d {+17h 23m 53s} -22.18d {-22d 11' 04"} MOON_DIST: 87.57 [deg] MOON_ILLUM: 76 [%] GAL_COORDS: 94.06, 25.55 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 333.66, 85.27 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200412381/quicklook/glg_lc_medres34_bn200412381.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200412381/quicklook/glg_locplot_all_bn200412381.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: Bright hard burst in the GBM. COMMENTS: This is likely a Long GRB. COMMENTS: COMMENTS: NOTE: This GBM event is temporally(3.0<100sec) coincident with the CALET_GBM event (trignum=1270717362). ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 12 Apr 20 14:05:16 UT NOTICE_TYPE: Fermi-LAT Offline Position TRIGGER_NUM: 608375325 GRB_RA: 277.256d {+18h 29m 01s} (J2000), 277.299d {+18h 29m 12s} (current), 277.149d {+18h 28m 36s} (1950) GRB_DEC: +62.657d {+62d 39' 25"} (J2000), +62.671d {+62d 40' 16"} (current), +62.622d {+62d 37' 19"} (1950) GRB_ERROR: 44.87 [arcmin radius, 90% containment, statistical only] GRB_DATE: 18951 TJD; 103 DOY; 20/04/12 GRB_TIME: 32920.00 SOD {09:08:40.00} UT TRIGGER_ID: 0x20000000 MISC: 0x40000000 SUN_POSTN: 21.40d {+01h 25m 36s} +8.99d {+08d 59' 14"} SUN_DIST: 88.38 [deg] Sun_angle= 6.9 [hr] (West of Sun) MOON_POSTN: 263.91d {+17h 35m 39s} -22.57d {-22d 33' 57"} MOON_DIST: 85.90 [deg] MOON_ILLUM: 74 [%] GAL_COORDS: 92.24, 26.42 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 311.88, 85.01 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: Fermi LAT Offline position. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: It is the result of human-in-the-loop processing. COMMENTS: This is a human generated position of a LAT ground detection. COMMENTS: This source corresponds to GBM trigger.