[vsnet-grb 57558] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Sun Oct 21 18:42:54 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 21 Oct 07 09:42:52 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     294974,   Seg_Num: 0
GRB_RA:          340.636d {+22h 42m 33s} (J2000),
                 340.730d {+22h 42m 55s} (current),
                 340.036d {+22h 40m 09s} (1950)
GRB_DEC:         +23.707d {+23d 42' 24"} (J2000),
                 +23.748d {+23d 44' 52"} (current),
                 +23.445d {+23d 26' 40"} (1950)
GRB_DATE:        14394 TJD;   294 DOY;   07/10/21
GRB_TIME:        34893.69 SOD {09:41:33.69} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.96 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       205.64d {+13h 42m 33s}  -10.62d {-10d 37' 25"}
SUN_DIST:        135.35 [deg]   Sun_angle= -9.0 [hr] (East of Sun)
MOON_POSTN:      325.11d {+21h 40m 26s}  -15.06d {-15d 03' 33"}
MOON_DIST:        41.70 [deg]
MOON_ILLUM:      71 [%]
GAL_COORDS:       88.46,-30.40 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      352.18, 29.32 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
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.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF is undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 149.36,-19.44 [deg].  



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