[vsnet-grb 122111] GCN/SWIFT_XRT_IMAGE_PROCESSED

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 25 Apr 10 02:52:44 UT
NOTICE_TYPE:     Swift-XRT Processed Image
TRIGGER_NUM:     420398,   Seg_Num: 0
GRB_RA:          299.1953d {+19h 56m 46.8s} (J2000),
                 299.3523d {+19h 57m 24.5s} (current),
                 298.4332d {+19h 53m 43.9s} (1950)
GRB_DEC:         -26.4318d {-26d 25' 54.4"} (J2000),
                 -26.4037d {-26d 24' 13.4"} (current),
                 -26.5660d {-26d 33' 57.5"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       133 [cnts]
IMG_START_DATE:  15311 TJD;   115 DOY;   10/04/25
IMG_START_TIME:  10323.91 SOD {02:52:03.91} UT,   78.8 [sec] since BAT Trigger Time
CENTROID_X:      271.29,  raw= 271  [pixels]
CENTROID_Y:      313.00,  raw= 313  [pixels]
ROLL:            79.63 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   35.37
GRB_POS_XRT_Z:   -73.09
IMAGE_URL:       sw00420398000msxps_rw.img
SUN_POSTN:        32.53d {+02h 10m 07s}  +13.12d {+13d 07' 22"}
SUN_DIST:         98.59 [deg]   Sun_angle= 6.2 [hr] (West of Sun)
MOON_POSTN:      168.65d {+11h 14m 35s}   -0.13d {-00d 07' 41"}
MOON_DIST:       125.67 [deg]
MOON_ILLUM:      85 [%]
GAL_COORDS:       14.80,-25.29 [deg] galactic lon,lat of the burst
ECL_COORDS:      296.03, -5.59 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Processed Image.