[vsnet-grb 10106] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 04 Nov 05 22:28:51 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     162526,   Seg_Num: 0
GRB_RA:          281.241d {+18h 44m 58s} (J2000),
                 281.319d {+18h 45m 16s} (current),
                 280.578d {+18h 42m 19s} (1950)
GRB_DEC:          -4.625d {-04d 37' 31"} (J2000),
                  -4.619d {-04d 37' 08"} (current),
                  -4.678d {-04d 40' 40"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1522 [image_cnts]
TRIGGER_DUR:     112.000 [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:        13678 TJD;   308 DOY;   05/11/04
GRB_TIME:        80808.17 SOD {22:26:48.17} UT
GRB_PHI:         -139.24 [deg]
GRB_THETA:        12.25 [deg]
SOLN_STATUS:     0x59D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.43 [sigma]
MERIT_PARAMS:     +0  +0 +100  +7  +1  -6  +0  +1 -48  +1 
SUN_POSTN:       220.16d {+14h 40m 38s}  -15.62d {-15d 37' 12"}
SUN_DIST:         61.01 [deg]
MOON_POSTN:      257.10d {+17h 08m 24s}  -27.62d {-27d 37' 21"}
MOON_DIST:        32.57 [deg]
MOON_ILLUM:      10 [%]
GAL_COORDS:       28.08, -0.67 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      281.81, 18.35 [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 matches a source in the ground catalog: IGR18450-0435,   delta=0.043 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occured while the StarTracker had lost lock, so it is probably bogus.