////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Aug 26 04:50:36 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 808807830 GRB_DATE: 21271 TJD; 231 DOY; 26/08/19 GRB_TIME: 17425.13 SOD {04:50:25.13} UT TRIGGER_SIGNIF: 5.8 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 26 DETECTORS: 0,0,0, 0,0,0, 0,1,0, 0,1,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260819202/quicklook/glg_lc_medres34_bn260819202.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 28.02,-22.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Aug 26 04:50:53 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 45 TRIGGER_NUM: 808807830 GRB_RA: 344.767d {+22h 59m 04s} (J2000), 344.994d {+22h 59m 59s} (current), 344.342d {+22h 57m 22s} (1950) GRB_DEC: +71.133d {+71d 07' 60"} (J2000), +71.276d {+71d 16' 35"} (current), +70.865d {+70d 51' 54"} (1950) GRB_ERROR: 29.92 [deg radius, statistical plus systematic] GRB_INTEN: 481 [cnts/sec] DATA_SIGNIF: 2.30 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 21271 TJD; 231 DOY; 26/08/19 GRB_TIME: 17425.13 SOD {04:50:25.13} UT GRB_PHI: 94.00 [deg] GRB_THETA: 115.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 0,1,0, 0,1,0, 0,0, SUN_POSTN: 148.48d {+09h 53m 56s} +12.77d {+12d 46' 02"} SUN_DIST: 95.21 [deg] Sun_angle= 10.9 [hr] (West of Sun) MOON_POSTN: 222.16d {+14h 48m 37s} -21.62d {-21d 37' 01"} MOON_DIST: 120.71 [deg] MOON_ILLUM: 41 [%] GAL_COORDS: 114.03, 10.23 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 43.73, 64.42 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260819202/quicklook/glg_lc_medres34_bn260819202.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 28.02,-22.22 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 19 Aug 26 04:51:03 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 57 TRIGGER_NUM: 808807830 GRB_RA: 197.217d {+13h 08m 52s} (J2000), 197.575d {+13h 10m 18s} (current), 196.546d {+13h 06m 11s} (1950) GRB_DEC: -20.633d {-20d 37' 59"} (J2000), -20.775d {-20d 46' 28"} (current), -20.367d {-20d 22' 00"} (1950) GRB_ERROR: 50.00 [deg radius, statistical plus systematic] GRB_INTEN: 0 [cnts/sec] DATA_SIGNIF: 3.50 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 21271 TJD; 231 DOY; 26/08/19 GRB_TIME: 17425.13 SOD {04:50:25.13} UT GRB_PHI: 306.00 [deg] GRB_THETA: 110.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 0,1,0, 0,1,0, 0,0, SUN_POSTN: 148.48d {+09h 53m 56s} +12.77d {+12d 46' 02"} SUN_DIST: 58.75 [deg] Sun_angle= -3.3 [hr] (East of Sun) MOON_POSTN: 222.16d {+14h 48m 38s} -21.62d {-21d 37' 03"} MOON_DIST: 22.91 [deg] MOON_ILLUM: 41 [%] GAL_COORDS: 308.43, 42.05 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 203.80,-12.31 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260819202/quicklook/glg_lc_medres34_bn260819202.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 28.02,-22.22 [deg]. COMMENTS: WARNING: This Notice was received with a negative intensity field -- INTEN was set to 0. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.