[vsnet-grb 83561] GCN/SWIFT_BAT_LIGHTCURVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 24 Sep 08 00:47:32 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     325730,   Seg_Num: 0
GRB_RA:          272.180d {+18h 08m 43s} (J2000),
                 272.328d {+18h 09m 19s} (current),
                 271.330d {+18h 05m 19s} (1950)
GRB_DEC:         -36.980d {-36d 58' 45"} (J2000),
                 -36.978d {-36d 58' 38"} (current),
                 -36.988d {-36d 59' 16"} (1950)
GRB_DATE:        14733 TJD;   268 DOY;   08/09/24
GRB_TIME:        2236.87 SOD {00:37:16.87} UT
TRIGGER_INDEX:   20000
GRB_PHI:          77.18 [deg]
GRB_THETA:        10.45 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     432.000 [sec]   (=7.2 [min])
SOLN_STATUS:     0x19D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    6.62 [sigma]
LC_URL:          sw00325730000msb.lc
SUN_POSTN:       181.24d {+12h 04m 57s}   -0.54d {-00d 32' 11"}
SUN_DIST:         90.55 [deg]   Sun_angle= -6.1 [hr] (East of Sun)
MOON_POSTN:      117.45d {+07h 49m 47s}  +23.08d {+23d 04' 36"}
MOON_DIST:       154.32 [deg]
MOON_ILLUM:      30 [%]
GAL_COORDS:      355.41, -8.19 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      271.79,-13.55 [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: SAX J1808.4-3658,   delta=0.056 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 228.28,5.14 [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.