[vsnet-grb 25421] GCN/SWIFT_BAT_POSITION_RETRACTION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 18 Jun 06 06:03:30 UT
NOTICE_TYPE:     Swift-BAT GRB Position RETRACTION
TRIGGER_NUM:     215179,   Seg_Num: 0
GRB_RA:          186.899d {+12h 27m 36s} (J2000),
                 186.990d {+12h 27m 58s} (current),
                 186.196d {+12h 24m 47s} (1950)
GRB_DEC:         -63.181d {-63d 10' 50"} (J2000),
                 -63.217d {-63d 12' 59"} (current),
                 -62.904d {-62d 54' 15"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=6892 [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:        13904 TJD;   169 DOY;   06/06/18
GRB_TIME:        21406.72 SOD {05:56:46.72} UT
GRB_PHI:         -47.65 [deg]
GRB_THETA:         0.15 [deg]
SOLN_STATUS:     0x43D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    22.32 [sigma]
MERIT_PARAMS:     +0  +0 +100  +6  +1  +8  +0  +1 +42  +1 
SUN_POSTN:        86.60d {+05h 46m 25s}  +23.40d {+23d 24' 05"}
SUN_DIST:        115.41 [deg]   Sun_angle= -6.7 [hr] (East of Sun)
MOON_POSTN:      353.28d {+23h 33m 06s}   -3.69d {-03d 41' 36"}
MOON_DIST:       112.29 [deg]
MOON_ILLUM:      54 [%]
GAL_COORDS:      300.25, -0.43 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      222.10,-52.87 [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 matches a 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 an interesting source.  
COMMENTS:        This is a RETRACTION of a previous notice that identified this as a GRB -- it is NOT a GRB.  
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 is NOT a GRB.  
COMMENTS:        This is the 3rd Startracker Loss-of-lock induced bogus trigger.  
COMMENTS:        I will try to block ithem in GCN before the 4th one comes along.