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TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 24 Sep 26 13:46:07 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     811950362
GRB_DATE:        21307 TJD;   267 DOY;   26/09/24
GRB_TIME:        49557.82 SOD {13:45:57.82} UT
TRIGGER_SIGNIF:  4.2 [sigma]
TRIGGER_DUR:     0.512 [sec]
E_RANGE:         3-4 [chan]   47-291 [keV]
ALGORITHM:       10
DETECTORS:       1,0,0, 0,0,0, 0,0,0, 1,0,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260924574/quicklook/glg_lc_medres34_bn260924574.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 185.87,8.28 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
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TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 24 Sep 26 13:46:26 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      47
TRIGGER_NUM:     811950362
GRB_RA:           74.067d {+04h 56m 16s} (J2000),
                  74.769d {+04h 59m 05s} (current),
                  72.758d {+04h 51m 02s} (1950)
GRB_DEC:         +68.267d {+68d 16' 00"} (J2000),
                 +68.307d {+68d 18' 24"} (current),
                 +68.187d {+68d 11' 14"} (1950)
GRB_ERROR:       36.20 [deg radius, statistical plus systematic]
GRB_INTEN:       71 [cnts/sec]
DATA_SIGNIF:     4.20 [sigma]
INTEG_TIME:      0.512 [sec]
GRB_DATE:        21307 TJD;   267 DOY;   26/09/24
GRB_TIME:        49557.82 SOD {13:45:57.82} UT
GRB_PHI:          90.00 [deg]
GRB_THETA:        10.00 [deg]
DATA_TIME_SCALE: 0.5120 [sec]
HARD_RATIO:      0.00
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:     100%  Unreliable location
2nd_MOST_LIKELY:   0%  n/a
DETECTORS:       1,0,0, 0,0,0, 0,0,0, 1,0,0, 0,0,
SUN_POSTN:       181.40d {+12h 05m 37s}   -0.61d {-00d 36' 28"}
SUN_DIST:         96.64 [deg]   Sun_angle= 7.1 [hr] (West of Sun)
MOON_POSTN:      337.16d {+22h 28m 38s}   -9.07d {-09d 04' 20"}
MOON_DIST:       101.24 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:      142.60, 15.36 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       81.69, 45.29 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260924574/quicklook/glg_lc_medres34_bn260924574.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 185.87,8.28 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.