[vsnet-grb 45269] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Thu Apr 19 22:58:47 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 19 Apr 07 13:58:43 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     276205,   Seg_Num: 1
GRB_RA:          182.714d {+12h 10m 51s} (J2000),
                 182.806d {+12h 11m 13s} (current),
                 182.083d {+12h 08m 20s} (1950)
GRB_DEC:         +39.908d {+39d 54' 29"} (J2000),
                 +39.867d {+39d 52' 03"} (current),
                 +40.186d {+40d 11' 10"} (1950)
GRB_DATE:        14209 TJD;   109 DOY;   07/04/19
GRB_TIME:        35964.09 SOD {09:59:24.09} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           99.00
SUN_POSTN:        27.09d {+01h 48m 21s}  +11.17d {+11d 10' 02"}
SUN_DIST:        124.21 [deg]   Sun_angle= -10.4 [hr] (East of Sun)
MOON_POSTN:       55.56d {+03h 42m 14s}  +24.70d {+24d 42' 05"}
MOON_DIST:        98.87 [deg]
MOON_ILLUM:      7 [%]
GAL_COORDS:      153.73, 74.70 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      163.85, 37.09 [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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