[vsnet-grb 278144] GCN/SWIFT_BAT_LIGHTCURVE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Dec 9 15:25:44 JST 2015


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 09 Dec 15 06:25:43 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     666827,   Seg_Num: 0
GRB_RA:          282.088d {+18h 48m 21s} (J2000),
                 282.296d {+18h 49m 11s} (current),
                 281.436d {+18h 45m 45s} (1950)
GRB_DEC:          -2.421d {-02d 25' 16"} (J2000),
                  -2.403d {-02d 24' 09"} (current),
                  -2.478d {-02d 28' 40"} (1950)
GRB_DATE:        17365 TJD;   343 DOY;   15/12/09
GRB_TIME:        22112.47 SOD {06:08:32.47} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -91.70 [deg]
GRB_THETA:        17.79 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     848.000 [sec]   (=14.1 [min])
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.73 [sigma]
LC_URL:          sw00666827000msb.lc
SUN_POSTN:       255.71d {+17h 02m 50s}  -22.79d {-22d 47' 10"}
SUN_DIST:         32.86 [deg]   Sun_angle= -1.8 [hr] (East of Sun)
MOON_POSTN:      230.40d {+15h 21m 37s}  -14.34d {-14d 20' 31"}
MOON_DIST:        52.57 [deg]
MOON_ILLUM:      5 [%]
GAL_COORDS:       30.43, -0.42 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      282.91, 20.48 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 138.60,-19.85 [deg].  
COMMENTS:        This lightcurve contains more than 50 illegal values -- probably an empty lightcurve.  
COMMENTS:        So the FITS file will have empty/missing rows -- possibly all rows will be missing.  
COMMENTS:        One explanation is a long Image-trigger(>~10min); another is corrupted tlm.  



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