[vsnet-grb 306279] GCN/SWIFT_BAT_LIGHTCURVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Oct 23 06:13:33 JST 2016


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Oct 16 21:12:57 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     718766,   Seg_Num: 0
GRB_RA:          256.005d {+17h 04m 01s} (J2000),
                 256.291d {+17h 05m 10s} (current),
                 255.155d {+17h 00m 37s} (1950)
GRB_DEC:         -37.853d {-37d 51' 09"} (J2000),
                 -37.875d {-37d 52' 30"} (current),
                 -37.783d {-37d 47' 00"} (1950)
GRB_DATE:        17683 TJD;   296 DOY;   16/10/22
GRB_TIME:        74734.95 SOD {20:45:34.95} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -158.81 [deg]
GRB_THETA:        22.34 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     760.000 [sec]   (=12.7 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    17.25 [sigma]
LC_URL:          sw00718766000msb.lc
SUN_POSTN:       207.82d {+13h 51m 16s}  -11.44d {-11d 26' 07"}
SUN_DIST:         50.61 [deg]   Sun_angle= -3.2 [hr] (East of Sun)
MOON_POSTN:      122.35d {+08h 09m 24s}  +16.57d {+16d 34' 21"}
MOON_DIST:       134.43 [deg]
MOON_ILLUM:      49 [%]
GAL_COORDS:      347.76,  2.16 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      258.60,-14.97 [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 matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: 4U_1700-377,   delta=0.021 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 259.23,-19.58 [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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