[vsnet-grb 471009] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 12 Jan 21 01:41:56 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     1016881,   Seg_Num: 0
GRB_RA:          219.0044d {+14h 36m 01.0s} (J2000),
                 219.2259d {+14h 36m 54.2s} (current),
                 218.4777d {+14h 33m 54.6s} (1950)
GRB_DEC:         +33.0566d {+33d 03' 23.7"} (J2000),
                 +32.9658d {+32d 57' 56.7"} (current),
                 +33.2738d {+33d 16' 25.5"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       70 [cnts]
IMG_START_DATE:  19226 TJD;    12 DOY;   21/01/12
IMG_START_TIME:  5898.04 SOD {01:38:18.04} UT,   74.2 [sec] since BAT Trigger Time
CENTROID_X:      278.51,  raw= 279  [pixels]
CENTROID_Y:      288.76,  raw= 289  [pixels]
ROLL:            116.19 [deg]
GAIN:            2
MODE:            2, Short Image mode
WAVEFORM:        134
EXPO_TIME:       0.10 [sec]
GRB_POS_XRT_Y:   -22.00
GRB_POS_XRT_Z:   -68.09
IMAGE_URL:       sw01016881000msxps_rw.img
SUN_POSTN:       293.84d {+19h 35m 21s}  -21.63d {-21d 37' 41"}
SUN_DIST:         89.63 [deg]   Sun_angle= 5.0 [hr] (West of Sun)
MOON_POSTN:      278.07d {+18h 32m 18s}  -24.91d {-24d 54' 46"}
MOON_DIST:        80.54 [deg]
MOON_ILLUM:      2 [%]
GAL_COORDS:       54.02, 66.68 [deg] galactic lon,lat of the burst
ECL_COORDS:      202.29, 45.26 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.  
COMMENTS:        The object found at this position is either a very bright burst or a cosmic ray hit.  
COMMENTS:        Examine the XRT Image to differentiate (CRs are much more compact); see examples at:  
COMMENTS:        http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .