[vsnet-grb 22641] GCN/SWIFT_BAT_POSITION_RETRACTION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 02 May 06 06:19:26 UT
NOTICE_TYPE:     Swift-BAT GRB Position RETRACTION
TRIGGER_NUM:     208183,   Seg_Num: 0
GRB_RA:          135.900d {+09h 03m 36s} (J2000),
                 135.973d {+09h 03m 54s} (current),
                 135.323d {+09h 01m 17s} (1950)
GRB_DEC:         -18.109d {-18d 06' 31"} (J2000),
                 -18.134d {-18d 08' 03"} (current),
                 -17.910d {-17d 54' 35"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5540 [cnts]    Image_Peak=263 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   10331     E_range: 25-100 keV
BKG_INTEN:       31761 [cnts]
BKG_TIME:        29686.83 SOD {08:14:46.83} UT
BKG_DUR:         8 [sec]
GRB_DATE:        13857 TJD;   122 DOY;   06/05/02
GRB_TIME:        19975.68 SOD {05:32:55.68} UT
GRB_PHI:          23.07 [deg]
GRB_THETA:        21.87 [deg]
SOLN_STATUS:     0x21
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +2  +8  +0  +1 -42  +1 
SUN_POSTN:        39.28d {+02h 37m 08s}  +15.35d {+15d 20' 57"}
SUN_DIST:        100.90 [deg]   Sun_angle= -6.4 [hr] (East of Sun)
MOON_POSTN:       99.35d {+06h 37m 23s}  +28.35d {+28d 21' 00"}
MOON_DIST:        58.44 [deg]
MOON_ILLUM:      22 [%]
GAL_COORDS:      245.70, 18.63 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      144.70,-33.25 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is a rate 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 not a GRB.  
COMMENTS:        This is a RETRACTION of a previous notice that identified this as a GRB -- it is NOT a GRB.  
COMMENTS:        This Notice was ground-reprocessed from flight-data.  
COMMENTS:          
COMMENTS:        This is NOT a GRB nor is it any astrophysical source.  
COMMENTS:        This trigger was caused by a StarTracker loss-of-lock.