[vsnet-grb 424320] GCN/SWIFT_UVOT_IMAGE

Bacodine vxw at capella2.gsfc.nasa.gov
Thu Oct 24 20:48:35 JST 2019


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 24 Oct 19 11:48:34 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     931242,   Seg_Num: 1
POINT_RA:          9.990d {+00h 39m 58s} (J2000)
POINT_DEC:       -67.119d {-67d 07' 07"} (J2000)
ROLL:            208.489d
IMG_START_DATE:  18780 TJD;   297 DOY;   19/10/24
IMG_START_TIME:  42086.72 SOD {11:41:26.72} UT,   25114.1 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     593610110
X_OFFSET:        589 [pixels]
Y_OFFSET:        559 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       749
Y_GRB_POS:       719
BINNING_INDEX:   1
IM_URL:          sw00931242001msuni25138.fits
SUN_POSTN:       208.65d {+13h 54m 37s}  -11.74d {-11d 44' 33"}
SUN_DIST:        100.10 [deg]   Sun_angle= -10.8 [hr] (East of Sun)
MOON_POSTN:      163.21d {+10h 52m 49s}  +11.89d {+11d 53' 14"}
MOON_DIST:       122.02 [deg]
MOON_ILLUM:      18 [%]
GAL_COORDS:      304.67,-49.97 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      321.50,-60.71 [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 Window Position in the Mode Command.  
COMMENTS:        The image has 2x2 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).  



More information about the vsnet-grb mailing list