[vsnet-grb 179958] GCN/SWIFT_BAT_LIGHTCURVE

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Jul 13 23:39:23 JST 2012


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 13 Jul 12 14:39:22 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     526511,   Seg_Num: 0
GRB_RA:          267.010d {+17h 48m 03s} (J2000),
                 267.203d {+17h 48m 49s} (current),
                 266.242d {+17h 44m 58s} (1950)
GRB_DEC:         -24.814d {-24d 48' 49"} (J2000),
                 -24.818d {-24d 49' 02"} (current),
                 -24.798d {-24d 47' 50"} (1950)
GRB_DATE:        16121 TJD;   195 DOY;   12/07/13
GRB_TIME:        51414.57 SOD {14:16:54.57} UT
TRIGGER_INDEX:   20000
GRB_PHI:         164.61 [deg]
GRB_THETA:        32.43 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     1088.000 [sec]   (=18.1 [min])
SOLN_STATUS:     0x19D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    6.40 [sigma]
LC_URL:          sw00526511000msb.lc
SUN_POSTN:       113.33d {+07h 33m 20s}  +21.71d {+21d 42' 19"}
SUN_DIST:        155.83 [deg]   Sun_angle= -10.3 [hr] (East of Sun)
MOON_POSTN:       46.46d {+03h 05m 49s}  +18.89d {+18d 53' 40"}
MOON_DIST:       141.86 [deg]
MOON_ILLUM:      27 [%]
GAL_COORDS:        3.81,  1.68 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      267.29, -1.40 [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: EXO_1745-248,   delta=0.034 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 213.02,-12.86 [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.  


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