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TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 16 Sep 21 17:28:37 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     653506116
GRB_DATE:        19473 TJD;   259 DOY;   21/09/16
GRB_TIME:        62911.04 SOD {17:28:31.04} UT
TRIGGER_SIGNIF:  16.0 [sigma]
TRIGGER_DUR:     0.016 [sec]
E_RANGE:         2-2 [chan]   23-47 [keV]
ALGORITHM:       22
DETECTORS:       1,0,0, 1,1,0, 1,1,1, 0,0,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210916728/quicklook/glg_lc_medres34_bn210916728.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 58.88,25.37 [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 16 Sep 21 17:28:55 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      49
TRIGGER_NUM:     653506116
GRB_RA:          292.217d {+19h 28m 52s} (J2000),
                 292.445d {+19h 29m 47s} (current),
                 291.690d {+19h 26m 46s} (1950)
GRB_DEC:         +23.883d {+23d 52' 60"} (J2000),
                 +23.929d {+23d 55' 45"} (current),
                 +23.779d {+23d 46' 45"} (1950)
GRB_ERROR:       6.17 [deg radius, statistical plus systematic]
GRB_INTEN:       2764 [cnts/sec]
DATA_SIGNIF:     23.40 [sigma]
INTEG_TIME:      0.032 [sec]
GRB_DATE:        19473 TJD;   259 DOY;   21/09/16
GRB_TIME:        62911.04 SOD {17:28:31.04} UT
GRB_PHI:         273.00 [deg]
GRB_THETA:        55.00 [deg]
DATA_TIME_SCALE: 0.0320 [sec]
HARD_RATIO:      10.66
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:      48%  GRB
2nd_MOST_LIKELY:  42%  Generic SGR
DETECTORS:       1,0,0, 1,1,0, 1,1,1, 0,0,0, 0,0,
SUN_POSTN:       174.55d {+11h 38m 13s}   +2.36d {+02d 21' 21"}
SUN_DIST:        114.24 [deg]   Sun_angle= -7.9 [hr] (East of Sun)
MOON_POSTN:      304.50d {+20h 18m 00s}  -24.05d {-24d 02' 44"}
MOON_DIST:        49.38 [deg]
MOON_ILLUM:      80 [%]
GAL_COORDS:       58.32,  3.00 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      299.32, 45.09 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210916728/quicklook/glg_lc_medres34_bn210916728.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 58.88,25.37 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 16 Sep 21 17:29:13 UT
NOTICE_TYPE:     Fermi-GBM Ground Position
RECORD_NUM:      59
TRIGGER_NUM:     653506116
GRB_RA:          287.540d {+19h 10m 10s} (J2000),
                 287.762d {+19h 11m 03s} (current),
                 287.029d {+19h 08m 07s} (1950)
GRB_DEC:         +25.960d {+25d 57' 36"} (J2000),
                 +25.997d {+25d 59' 48"} (current),
                 +25.877d {+25d 52' 38"} (1950)
GRB_ERROR:       4.11 [deg radius, statistical only]
DATA_SIGNIF:     26.80 [sigma]
DATA_INTERVAL:   0.032 [sec]
GRB_DATE:        19473 TJD;   259 DOY;   21/09/16
GRB_TIME:        62911.04 SOD {17:28:31.04} UT
GRB_PHI:         276.00 [deg]
GRB_THETA:        59.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   4173 (Gnd S/W Version number)
SUN_POSTN:       174.55d {+11h 38m 13s}   +2.36d {+02d 21' 21"}
SUN_DIST:        109.63 [deg]   Sun_angle= -7.5 [hr] (East of Sun)
MOON_POSTN:      304.50d {+20h 18m 01s}  -24.05d {-24d 02' 42"}
MOON_DIST:        52.60 [deg]
MOON_ILLUM:      80 [%]
GAL_COORDS:       58.20,  7.72 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      293.87, 47.96 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210916728/quicklook/glg_lc_medres34_bn210916728.gif
POS_MAP_URL:     http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_653506116.fits
COMMENTS:        Fermi-GBM Ground-calculated Coordinates.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The LC_URL file will not be created/available until ~15 min after the trigger.  
COMMENTS:        The POS_MAP_URL file will not be created/available until ~1.5 min after the notice.