[vsnet-grb 55793] GCN/SWIFT_BAT_POSITION_RETRACTION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 02 Oct 07 15:34:19 UT
NOTICE_TYPE:     Swift-BAT GRB Position RETRACTION
TRIGGER_NUM:     292887,   Seg_Num: 0
GRB_RA:          244.292d {+16h 17m 10s} (J2000),
                 244.401d {+16h 17m 36s} (current),
                 243.590d {+16h 14m 22s} (1950)
GRB_DEC:         -13.867d {-13d 52' 00"} (J2000),
                 -13.886d {-13d 53' 07"} (current),
                 -13.745d {-13d 44' 40"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=5780 [image_cnts]
TRIGGER_DUR:     64.000 [sec] 
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        14375 TJD;   275 DOY;   07/10/02
GRB_TIME:        55645.73 SOD {15:27:25.73} UT
GRB_PHI:         -53.34 [deg]
GRB_THETA:        25.44 [deg]
SOLN_STATUS:     0x431
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    20.19 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +7  +0  +0 -55  +1 
SUN_POSTN:       188.33d {+12h 33m 18s}   -3.59d {-03d 35' 30"}
SUN_DIST:         56.24 [deg]   Sun_angle= -3.7 [hr] (East of Sun)
MOON_POSTN:       89.01d {+05h 56m 03s}  +28.31d {+28d 18' 41"}
MOON_DIST:       152.98 [deg]
MOON_ILLUM:      59 [%]
GAL_COORDS:        0.13, 25.43 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      244.87,  7.36 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
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:           
COMMENTS:        This is a RETRACTION of a previous notice that identified this as a GRB -- it is NOT a GRB.  
COMMENTS:           
COMMENTS:        This trigger occured while the StarTracker had lost lock, so it is possibly bogus.  
COMMENTS:        This Notice was ground-reprocessed from flight-data.  
COMMENTS:          
COMMENTS:        This trigger is also due to star tracker loss-of-lock   
COMMENTS:        condition, and is not a GRB.