[vsnet-grb 145618] GCN/SWIFT_BAT_LIGHTCURVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 28 Mar 11 13:21:44 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     450158,   Seg_Num: 0
GRB_RA:          251.233d {+16h 44m 56s} (J2000),
                 251.284d {+16h 45m 08s} (current),
                 251.009d {+16h 44m 02s} (1950)
GRB_DEC:         +57.590d {+57d 35' 25"} (J2000),
                 +57.570d {+57d 34' 12"} (current),
                 +57.680d {+57d 40' 49"} (1950)
GRB_DATE:        15648 TJD;    87 DOY;   11/03/28
GRB_TIME:        46665.20 SOD {12:57:45.20} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -23.31 [deg]
GRB_THETA:        39.76 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     1208.000 [sec]   (=20.1 [min])
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.60 [sigma]
LC_URL:          sw00450158000msb.lc
SUN_POSTN:         6.90d {+00h 27m 37s}   +2.98d {+02d 58' 57"}
SUN_DIST:        100.82 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      302.70d {+20h 10m 48s}  -17.21d {-17d 12' 20"}
MOON_DIST:        86.00 [deg]
MOON_ILLUM:      30 [%]
GAL_COORDS:       86.72, 39.43 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      216.97, 77.54 [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 does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 182.91,10.69 [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.