[vsnet-grb 206128] GCN/SWIFT_BAT_LIGHTCURVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Jun 23 17:57:23 JST 2013


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 23 Jun 13 08:56:59 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     558828,   Seg_Num: 0
GRB_RA:          256.007d {+17h 04m 02s} (J2000),
                 256.237d {+17h 04m 57s} (current),
                 255.158d {+17h 00m 38s} (1950)
GRB_DEC:         -37.824d {-37d 49' 27"} (J2000),
                 -37.842d {-37d 50' 32"} (current),
                 -37.755d {-37d 45' 17"} (1950)
GRB_DATE:        16466 TJD;   174 DOY;   13/06/23
GRB_TIME:        31269.29 SOD {08:41:09.29} UT
TRIGGER_INDEX:   20000
GRB_PHI:          62.35 [deg]
GRB_THETA:        19.53 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     704.000 [sec]   (=11.7 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.86 [sigma]
LC_URL:          sw00558828000msb.lc
SUN_POSTN:        92.25d {+06h 09m 00s}  +23.42d {+23d 25' 15"}
SUN_DIST:        160.11 [deg]   Sun_angle= -10.9 [hr] (East of Sun)
MOON_POSTN:      270.62d {+18h 02m 29s}  -19.85d {-19d 51' 04"}
MOON_DIST:        21.90 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      347.78,  2.17 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      258.60,-14.94 [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=0.029 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 251.48,18.65 [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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