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TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sat 18 Feb 23 11:11:34 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     698411492
GRB_DATE:        19993 TJD;    49 DOY;   23/02/18
GRB_TIME:        40287.41 SOD {11:11:27.41} UT
TRIGGER_SIGNIF:  4.5 [sigma]
TRIGGER_DUR:     1.024 [sec]
E_RANGE:         3-4 [chan]   47-291 [keV]
ALGORITHM:       13
DETECTORS:       0,0,0, 0,0,1, 0,0,0, 1,0,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230218466/quicklook/glg_lc_medres34_bn230218466.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 108.45,18.25 [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:     Sat 18 Feb 23 11:11:56 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      49
TRIGGER_NUM:     698411492
GRB_RA:          309.050d {+20h 36m 12s} (J2000),
                 309.414d {+20h 37m 39s} (current),
                 308.261d {+20h 33m 03s} (1950)
GRB_DEC:         -34.283d {-34d 16' 59"} (J2000),
                 -34.202d {-34d 12' 06"} (current),
                 -34.457d {-34d 27' 25"} (1950)
GRB_ERROR:       28.43 [deg radius, statistical plus systematic]
GRB_INTEN:       50 [cnts/sec]
DATA_SIGNIF:     4.50 [sigma]
INTEG_TIME:      1.024 [sec]
GRB_DATE:        19993 TJD;    49 DOY;   23/02/18
GRB_TIME:        40287.41 SOD {11:11:27.41} UT
GRB_PHI:          26.00 [deg]
GRB_THETA:       100.00 [deg]
DATA_TIME_SCALE: 1.0240 [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, 1,0,0, 0,0,
SUN_POSTN:       331.64d {+22h 06m 34s}  -11.63d {-11d 38' 02"}
SUN_DIST:         30.32 [deg]   Sun_angle= 1.5 [hr] (West of Sun)
MOON_POSTN:      307.39d {+20h 29m 33s}  -24.16d {-24d 09' 52"}
MOON_DIST:        10.19 [deg]
MOON_ILLUM:      5 [%]
GAL_COORDS:        8.62,-35.55 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      302.64,-15.16 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230218466/quicklook/glg_lc_medres34_bn230218466.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 108.45,18.25 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.