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TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sun 31 Aug 25 17:53:28 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     778355608
GRB_DATE:        20918 TJD;   243 DOY;   25/08/31
GRB_TIME:        64403.10 SOD {17:53:23.10} UT
TRIGGER_SIGNIF:  4.3 [sigma]
TRIGGER_DUR:     0.256 [sec]
E_RANGE:         3-4 [chan]   47-291 [keV]
ALGORITHM:       8
DETECTORS:       0,0,0, 0,0,1, 0,0,0, 0,1,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250831745/quicklook/glg_lc_medres34_bn250831745.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 167.45,2.47 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sun 31 Aug 25 17:53:52 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      46
TRIGGER_NUM:     778355608
GRB_RA:          164.983d {+10h 59m 56s} (J2000),
                 165.306d {+11h 01m 14s} (current),
                 164.354d {+10h 57m 25s} (1950)
GRB_DEC:          -8.850d {-08d 50' 59"} (J2000),
                  -8.988d {-08d 59' 16"} (current),
                  -8.582d {-08d 34' 52"} (1950)
GRB_ERROR:       30.57 [deg radius, statistical plus systematic]
GRB_INTEN:       108 [cnts/sec]
DATA_SIGNIF:     4.20 [sigma]
INTEG_TIME:      0.256 [sec]
GRB_DATE:        20918 TJD;   243 DOY;   25/08/31
GRB_TIME:        64403.10 SOD {17:53:23.10} UT
GRB_PHI:         348.00 [deg]
GRB_THETA:       125.00 [deg]
DATA_TIME_SCALE: 0.2560 [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, 0,0,1, 0,0,0, 0,1,0, 0,0,
SUN_POSTN:       160.20d {+10h 40m 48s}   +8.35d {+08d 21' 09"}
SUN_DIST:         18.07 [deg]   Sun_angle= -0.3 [hr] (East of Sun)
MOON_POSTN:      251.77d {+16h 47m 05s}  -27.71d {-27d 42' 32"}
MOON_DIST:        82.73 [deg]
MOON_ILLUM:      55 [%]
GAL_COORDS:      262.13, 45.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      169.69,-14.06 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250831745/quicklook/glg_lc_medres34_bn250831745.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 167.45,2.47 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.