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TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Tue 17 Aug 21 16:56:13 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      47
TRIGGER_NUM:     650912153
GRB_RA:           91.833d {+06h 07m 20s} (J2000),
                  92.237d {+06h 08m 57s} (current),
                  90.899d {+06h 03m 36s} (1950)
GRB_DEC:         +46.500d {+46d 30' 00"} (J2000),
                 +46.496d {+46d 29' 45"} (current),
                 +46.507d {+46d 30' 24"} (1950)
GRB_ERROR:       26.07 [deg radius, statistical plus systematic]
GRB_INTEN:       412 [cnts/sec]
DATA_SIGNIF:     3.10 [sigma]
INTEG_TIME:      0.032 [sec]
GRB_DATE:        19443 TJD;   229 DOY;   21/08/17
GRB_TIME:        60948.92 SOD {16:55:48.92} UT
GRB_PHI:         352.00 [deg]
GRB_THETA:       140.00 [deg]
DATA_TIME_SCALE: 0.0320 [sec]
HARD_RATIO:      0.00
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:     100%  TGF
2nd_MOST_LIKELY:   0%  n/a
SUN_POSTN:       147.29d {+09h 49m 09s}  +13.18d {+13d 11' 05"}
SUN_DIST:         56.67 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      261.58d {+17h 26m 18s}  -24.58d {-24d 35' 03"}
MOON_DIST:       156.49 [deg]
MOON_ILLUM:      73 [%]
GAL_COORDS:      166.69, 12.33 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       91.37, 23.07 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210817705/quicklook/glg_lc_medres34_bn210817705.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.