[vsnet-grb 56443] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Tue Oct 9 22:08:54 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 09 Oct 07 13:08:51 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     293587,   Seg_Num: 1
GRB_RA:          151.548d {+10h 06m 12s} (J2000),
                 151.668d {+10h 06m 40s} (current),
                 150.776d {+10h 03m 06s} (1950)
GRB_DEC:         +44.334d {+44d 20' 02"} (J2000),
                 +44.296d {+44d 17' 45"} (current),
                 +44.578d {+44d 34' 40"} (1950)
GRB_DATE:        14381 TJD;   281 DOY;   07/10/08
GRB_TIME:        78953.72 SOD {21:55:53.72} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           99.00
SUN_POSTN:       194.61d {+12h 58m 27s}   -6.24d {-06d 14' 28"}
SUN_DIST:         63.58 [deg]   Sun_angle= 2.9 [hr] (West of Sun)
MOON_POSTN:      177.02d {+11h 48m 04s}   -0.76d {-00d 45' 20"}
MOON_DIST:        50.39 [deg]
MOON_ILLUM:      3 [%]
GAL_COORDS:      174.33, 52.83 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      136.80, 30.37 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This Notice is generated as a result of an uploaded TOO on an old GRB -- this is not a newly detected burst.  
COMMENTS:        As a result of this TOO, the TRIG_INDEX, and RATE/IMAGE_SIGNIF fields are not valid!  
COMMENTS:        And sometimes the GRB_DATE/TIME fields are not valid!  
COMMENTS:        This was of sufficient merit to become the new Automated Target;  
COMMENTS:        but if the Current PPT has a greater merit, then we will not request a slew.  
COMMENTS:        FOM will request the s/c to slew.  
COMMENTS:        The S/C has yet to make its decision about safe to slew or not.  
COMMENTS:        This does not match any source in the ground catalog.  



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