[vsnet-grb 106718] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Sat Sep 5 18:31:26 JST 2009


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 05 Sep 09 09:31:25 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     361831,   Seg_Num: 2
GRB_RA:          264.185d {+17h 36m 44s} (J2000),
                 264.335d {+17h 37m 20s} (current),
                 263.415d {+17h 33m 40s} (1950)
GRB_DEC:         -25.214d {-25d 12' 49"} (J2000),
                 -25.219d {-25d 13' 08"} (current),
                 -25.184d {-25d 11' 01"} (1950)
GRB_DATE:        15078 TJD;   247 DOY;   09/09/04
GRB_TIME:        5052.94 SOD {01:24:12.94} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           93.00
SUN_POSTN:       164.29d {+10h 57m 09s}   +6.70d {+06d 41' 43"}
SUN_DIST:        101.91 [deg]   Sun_angle= -6.7 [hr] (East of Sun)
MOON_POSTN:      350.56d {+23h 22m 14s}   +0.26d {+00d 15' 35"}
MOON_DIST:        86.69 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:        2.12,  3.64 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      264.74, -1.88 [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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