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TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Fri 27 Feb 26 06:01:47 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     793864906
GRB_DATE:        21098 TJD;    58 DOY;   26/02/27
GRB_TIME:        21701.58 SOD {06:01:41.58} UT
TRIGGER_SIGNIF:  4.7 [sigma]
TRIGGER_DUR:     4.096 [sec]
E_RANGE:         3-4 [chan]   47-291 [keV]
ALGORITHM:       16
DETECTORS:       0,0,1, 0,0,0, 0,0,0, 1,0,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260227251/quicklook/glg_lc_medres34_bn260227251.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 270.22,-25.42 [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:     Fri 27 Feb 26 06:02:01 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      46
TRIGGER_NUM:     793864906
GRB_RA:           19.667d {+01h 18m 40s} (J2000),
                  20.380d {+01h 21m 31s} (current),
                  18.357d {+01h 13m 26s} (1950)
GRB_DEC:         +82.417d {+82d 25' 00"} (J2000),
                 +82.554d {+82d 33' 13"} (current),
                 +82.153d {+82d 09' 12"} (1950)
GRB_ERROR:       50.00 [deg radius, statistical plus systematic]
GRB_INTEN:       0 [cnts/sec]
DATA_SIGNIF:     4.70 [sigma]
INTEG_TIME:      4.096 [sec]
GRB_DATE:        21098 TJD;    58 DOY;   26/02/27
GRB_TIME:        21701.58 SOD {06:01:41.58} UT
GRB_PHI:         210.00 [deg]
GRB_THETA:       170.00 [deg]
DATA_TIME_SCALE: 4.0960 [sec]
HARD_RATIO:      0.00
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:     100%  Below horizon
2nd_MOST_LIKELY:   0%  n/a
DETECTORS:       0,0,1, 0,0,0, 0,0,0, 1,0,0, 0,0,
SUN_POSTN:       340.27d {+22h 41m 05s}   -8.32d {-08d 19' 26"}
SUN_DIST:         92.61 [deg]   Sun_angle= -2.7 [hr] (East of Sun)
MOON_POSTN:      106.46d {+07h 05m 51s}  +26.86d {+26d 51' 28"}
MOON_DIST:        62.88 [deg]
MOON_ILLUM:      79 [%]
GAL_COORDS:      123.88, 19.60 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       74.06, 63.10 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2026/bn260227251/quicklook/glg_lc_medres34_bn260227251.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 270.22,-25.42 [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.