//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sun 21 May 17 21:10:52 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     517093851
GRB_DATE:        17894 TJD;   141 DOY;   17/05/21
GRB_TIME:        76246.83 SOD {21:10:46.83} UT
TRIGGER_SIGNIF:  5.8 [sigma]
TRIGGER_DUR:     1.024 [sec]
E_RANGE:         3-4 [chan]   47-291 [keV]
ALGORITHM:       13
DETECTORS:       0,0,1, 0,0,1, 0,0,0, 0,0,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2017/bn170521882/quicklook/glg_lc_medres34_bn170521882.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 134.25,13.70 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sun 21 May 17 21:11:11 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      47
TRIGGER_NUM:     517093851
GRB_RA:           68.933d {+04h 35m 44s} (J2000),
                  69.328d {+04h 37m 19s} (current),
                  67.802d {+04h 31m 13s} (1950)
GRB_DEC:         +62.233d {+62d 13' 60"} (J2000),
                 +62.268d {+62d 16' 04"} (current),
                 +62.131d {+62d 07' 50"} (1950)
GRB_ERROR:       23.53 [deg radius, statistical plus systematic]
GRB_INTEN:       161 [cnts/sec]
DATA_SIGNIF:     5.80 [sigma]
INTEG_TIME:      1.024 [sec]
GRB_DATE:        17894 TJD;   141 DOY;   17/05/21
GRB_TIME:        76246.83 SOD {21:10:46.83} UT
GRB_PHI:          44.00 [deg]
GRB_THETA:       115.00 [deg]
DATA_TIME_SCALE: 1.0240 [sec]
HARD_RATIO:      1.23
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:      90%  GRB
2nd_MOST_LIKELY:   7%  Solar Flare
DETECTORS:       0,0,1, 0,0,1, 0,0,0, 0,0,0, 0,0,
SUN_POSTN:        58.86d {+03h 55m 26s}  +20.36d {+20d 21' 22"}
SUN_DIST:         42.53 [deg]   Sun_angle= -0.7 [hr] (East of Sun)
MOON_POSTN:        7.09d {+00h 28m 22s}   -0.38d {-00d 22' 34"}
MOON_DIST:        77.82 [deg]
MOON_ILLUM:      21 [%]
GAL_COORDS:      146.04,  9.91 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       77.43, 39.71 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2017/bn170521882/quicklook/glg_lc_medres34_bn170521882.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 134.25,13.70 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Sun 21 May 17 21:20:02 UT
NOTICE_TYPE:     Fermi-GBM Final Position
RECORD_NUM:      0
TRIGGER_NUM:     517093851
GRB_RA:           81.480d {+05h 25m 55s} (J2000),
                  81.895d {+05h 27m 35s} (current),
                  80.289d {+05h 21m 09s} (1950)
GRB_DEC:         +63.490d {+63d 29' 24"} (J2000),
                 +63.504d {+63d 30' 14"} (current),
                 +63.446d {+63d 26' 45"} (1950)
GRB_ERROR:       9.70 [deg radius, statistical only]
GRB_DATE:        17894 TJD;   141 DOY;   17/05/21
GRB_TIME:        76246.83 SOD {21:10:46.83} UT
GRB_PHI:          47.00 [deg]
GRB_THETA:       120.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   41531 (Gnd S/W Version number)
SUN_POSTN:        58.86d {+03h 55m 28s}  +20.36d {+20d 21' 26"}
SUN_DIST:         45.87 [deg]   Sun_angle= -1.5 [hr] (East of Sun)
MOON_POSTN:        7.17d {+00h 28m 41s}   -0.35d {-00d 20' 50"}
MOON_DIST:        83.56 [deg]
MOON_ILLUM:      21 [%]
GAL_COORDS:      148.45, 15.26 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       85.03, 40.20 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2017/bn170521882/quicklook/glg_lc_medres34_bn170521882.gif
LOC_URL:         http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2017/bn170521882/quicklook/glg_locplot_all_bn170521882.png
COMMENTS:        Fermi-GBM Final Position.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The LC_URL file should be available by the time this FINAL notice is produced.  
COMMENTS:        This notice was generated completely by automated pipeline processing.  
COMMENTS:        This is likely a Long GRB.