////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 31 Jan 25 13:58:50 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 760024729 GRB_DATE: 20706 TJD; 31 DOY; 25/01/31 GRB_TIME: 50324.39 SOD {13:58:44.39} UT TRIGGER_SIGNIF: 6.6 [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/bn250131582/quicklook/glg_lc_medres34_bn250131582.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 227.88,19.77 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 31 Jan 25 13:59:13 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 760024729 GRB_RA: 256.017d {+17h 04m 04s} (J2000), 256.528d {+17h 06m 07s} (current), 255.000d {+17h 00m 00s} (1950) GRB_DEC: -54.383d {-54d 22' 59"} (J2000), -54.416d {-54d 24' 58"} (current), -54.314d {-54d 18' 48"} (1950) GRB_ERROR: 36.10 [deg radius, statistical plus systematic] GRB_INTEN: 62 [cnts/sec] DATA_SIGNIF: 2.50 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 20706 TJD; 31 DOY; 25/01/31 GRB_TIME: 50324.39 SOD {13:58:44.39} UT GRB_PHI: 302.00 [deg] GRB_THETA: 120.00 [deg] DATA_TIME_SCALE: 4.0960 [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: 314.41d {+20h 57m 39s} -17.21d {-17d 12' 18"} SUN_DIST: 57.58 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 341.17d {+22h 44m 42s} -9.91d {-09d 54' 37"} MOON_DIST: 78.85 [deg] MOON_ILLUM: 5 [%] GAL_COORDS: 334.57, -7.85 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 260.51,-31.40 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250131582/quicklook/glg_lc_medres34_bn250131582.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 227.88,19.77 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.