[vsnet-grb 110983] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Thu Nov 5 00:57:34 JST 2009


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 04 Nov 09 15:57:31 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     374875,   Seg_Num: 2
GRB_RA:          208.756d {+13h 55m 01s} (J2000),
                 208.853d {+13h 55m 25s} (current),
                 208.260d {+13h 53m 02s} (1950)
GRB_DEC:         +47.411d {+47d 24' 40"} (J2000),
                 +47.363d {+47d 21' 47"} (current),
                 +47.656d {+47d 39' 21"} (1950)
GRB_DATE:        15139 TJD;   308 DOY;   09/11/04
GRB_TIME:        31756.76 SOD {08:49:16.76} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           84.00
SUN_POSTN:       219.92d {+14h 39m 41s}  -15.55d {-15d 32' 47"}
SUN_DIST:         63.69 [deg]   Sun_angle= 0.7 [hr] (West of Sun)
MOON_POSTN:       63.76d {+04h 15m 03s}  +25.09d {+25d 05' 28"}
MOON_DIST:       101.02 [deg]
MOON_ILLUM:      96 [%]
GAL_COORDS:       95.59, 66.20 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      180.56, 53.61 [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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