////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 30 Aug 25 15:53:33 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 778262016 GRB_DATE: 20917 TJD; 242 DOY; 25/08/30 GRB_TIME: 57211.92 SOD {15:53:31.92} UT TRIGGER_SIGNIF: 6.5 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 25 DETECTORS: 0,0,0, 0,1,1, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250830662/quicklook/glg_lc_medres34_bn250830662.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 20.53,0.12 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 30 Aug 25 15:53:35 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 778262016 GRB_RA: 169.833d {+11h 19m 20s} (J2000), 170.141d {+11h 20m 34s} (current), 169.235d {+11h 16m 56s} (1950) GRB_DEC: -39.967d {-39d 58' 00"} (J2000), -40.107d {-40d 06' 26"} (current), -39.693d {-39d 41' 34"} (1950) GRB_ERROR: 35.00 [deg radius, statistical plus systematic] GRB_INTEN: 238 [cnts/sec] DATA_SIGNIF: 3.10 [sigma] INTEG_TIME: 0.032 [sec] GRB_DATE: 20917 TJD; 242 DOY; 25/08/30 GRB_TIME: 57211.92 SOD {15:53:31.92} UT GRB_PHI: 46.00 [deg] GRB_THETA: 120.00 [deg] DATA_TIME_SCALE: 0.0320 [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, 0,1,1, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 159.22d {+10h 36m 52s} +8.74d {+08d 44' 37"} SUN_DIST: 49.89 [deg] Sun_angle= -0.7 [hr] (East of Sun) MOON_POSTN: 237.64d {+15h 50m 33s} -25.30d {-25d 17' 52"} MOON_DIST: 57.32 [deg] MOON_ILLUM: 44 [%] GAL_COORDS: 284.38, 19.56 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 189.88,-40.03 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250830662/quicklook/glg_lc_medres34_bn250830662.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 20.53,0.12 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.