[vsnet-grb 46063] GCN/SWIFT_BAT_LIGHTCURVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 01 May 07 00:44:58 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     277821,   Seg_Num: 0
GRB_RA:          315.890d {+21h 03m 34s} (J2000),
                 315.954d {+21h 03m 49s} (current),
                 315.448d {+21h 01m 48s} (1950)
GRB_DEC:         +45.734d {+45d 44' 03"} (J2000),
                 +45.764d {+45d 45' 49"} (current),
                 +45.535d {+45d 32' 07"} (1950)
GRB_DATE:        14221 TJD;   121 DOY;   07/05/01
GRB_TIME:        990.07 SOD {00:16:30.07} UT
TRIGGER_INDEX:   20000
GRB_PHI:         174.70 [deg]
GRB_THETA:        38.93 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     1640.000 [sec]   (=27.3 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.25 [sigma]
LC_URL:          sw00277821000msb.lc
SUN_POSTN:        37.87d {+02h 31m 30s}  +14.90d {+14d 54' 15"}
SUN_DIST:         73.80 [deg]   Sun_angle= 5.5 [hr] (West of Sun)
MOON_POSTN:      201.98d {+13h 27m 55s}  -12.72d {-12d 42' 56"}
MOON_DIST:       115.74 [deg]
MOON_ILLUM:      98 [%]
GAL_COORDS:       87.11, -0.69 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      342.20, 58.24 [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: SAX2103.5+4545,   delta=0.024 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 151.75,-17.35 [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.