[vsnet-grb 70024] GCN/SWIFT_UVOT_IMAGE

Bacodine vxw at capella.gsfc.nasa.gov
Sun Mar 30 13:02:37 JST 2008


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 30 Mar 08 04:02:34 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     8589431,   Seg_Num: 191
POINT_RA:          0.000d {+00h 00m 00s} (J2000)
POINT_DEC:        +0.000d {+00d 00' 00"} (J2000)
ROLL:            0.000d
IMG_START_DATE:  32104 TJD;   17639 DOY;   08/135249565/142971072
IMG_START_TIME:  69445.00 SOD {19:17:25.00} UT,   56168.1 [sec] since BAT Trigger Time
FILTER:          0, illegal value
EXPOSURE_ID:     201346746
X_OFFSET:        0 [pixels]
Y_OFFSET:        820 [pixels]
WIDTH:           2 [pixels]
HEIGHT:          512 [pixels]
X_GRB_POS:       576
Y_GRB_POS:       107
BINNING_INDEX:   2
IM_URL:          sw00308041000msuni1516289768.fits
SUN_POSTN:         9.03d {+00h 36m 08s}   +3.89d {+03d 53' 35"}
SUN_DIST:          9.04 [deg]   Sun_angle= 0.6 [hr] (West of Sun)
MOON_POSTN:      284.07d {+18h 56m 16s}  -26.43d {-26d 25' 54"}
MOON_DIST:        78.21 [deg]
MOON_ILLUM:      48 [%]
GAL_COORDS:       96.34,-60.19 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:        0.00,  0.00 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Image.  
COMMENTS:        This Notice is generated as a result of an uploaded TOO on an old GRB -- this is not a newly detected burst.  
COMMENTS:        And the IMG_START_DATE/TIME fields are the current epoch -- not the original detection.  
COMMENTS:        The GRB Position came from the XRT Position Command.  
COMMENTS:        The image has 4x4 binning (compression).  
COMMENTS:        This notice was forced out after watchdog timer expiring -- most likely due to missing packet(s);  
COMMENTS:        as a consequence some of the fields may be incoorect (eg TRIGGER_NUM,RA,DEC).  



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