[vsnet-grb 57864] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Thu Oct 25 13:10:12 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 25 Oct 07 04:10:10 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     295301,   Seg_Num: 0
GRB_RA:          355.084d {+23h 40m 20s} (J2000),
                 355.182d {+23h 40m 44s} (current),
                 354.459d {+23h 37m 50s} (1950)
GRB_DEC:         +31.757d {+31d 45' 24"} (J2000),
                 +31.800d {+31d 48' 01"} (current),
                 +31.480d {+31d 28' 46"} (1950)
GRB_DATE:        14398 TJD;   298 DOY;   07/10/25
GRB_TIME:        14933.68 SOD {04:08:53.68} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    10.87 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       209.22d {+13h 56m 52s}  -11.95d {-11d 56' 52"}
SUN_DIST:        142.95 [deg]   Sun_angle= -9.7 [hr] (East of Sun)
MOON_POSTN:       14.00d {+00h 56m 00s}   +9.62d {+09d 37' 27"}
MOON_DIST:        28.21 [deg]
MOON_ILLUM:      98 [%]
GAL_COORDS:      105.71,-28.73 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:        9.55, 30.79 [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 = 333.73,18.11 [deg].  



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