[vsnet-grb 194222] GCN/SWIFT_BAT_LIGHTCURVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 17 Jan 13 07:53:45 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     546177,   Seg_Num: 0
GRB_RA:          272.620d {+18h 10m 29s} (J2000),
                 272.813d {+18h 11m 15s} (current),
                 271.884d {+18h 07m 32s} (1950)
GRB_DEC:         -19.059d {-19d 03' 30"} (J2000),
                 -19.055d {-19d 03' 18"} (current),
                 -19.070d {-19d 04' 10"} (1950)
GRB_DATE:        16309 TJD;    17 DOY;   13/01/17
GRB_TIME:        27485.88 SOD {07:38:05.88} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -75.96 [deg]
GRB_THETA:        24.58 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     704.000 [sec]   (=11.7 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.01 [sigma]
LC_URL:          sw00546177000msb.lc
SUN_POSTN:       299.43d {+19h 57m 43s}  -20.69d {-20d 41' 05"}
SUN_DIST:         25.06 [deg]   Sun_angle= 1.8 [hr] (West of Sun)
MOON_POSTN:        6.38d {+00h 25m 32s}   +6.74d {+06d 44' 38"}
MOON_DIST:        95.55 [deg]
MOON_ILLUM:      34 [%]
GAL_COORDS:       11.39,  0.04 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      272.48,  4.36 [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: XTE_J1810-189,   delta=0.015 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 97.08,11.86 [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.