[vsnet-grb 36587] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Thu Dec 14 21:17:10 JST 2006


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 14 Dec 06 12:17:06 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     250908,   Seg_Num: 0
GRB_RA:            7.777d {+00h 31m 06s} (J2000),
                   7.863d {+00h 31m 27s} (current),
                   7.157d {+00h 28m 38s} (1950)
GRB_DEC:         -29.640d {-29d 38' 23"} (J2000),
                 -29.602d {-29d 36' 05"} (current),
                 -29.916d {-29d 54' 57"} (1950)
GRB_DATE:        14083 TJD;   348 DOY;   06/12/14
GRB_TIME:        44213.40 SOD {12:16:53.40} UT
TRIGGER_INDEX:   10030
RATE_SIGNIF:     10.48 [sigma]
IMAGE_SIGNIF:    6.03 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       261.69d {+17h 26m 45s}  -23.22d {-23d 13' 03"}
SUN_DIST:         91.60 [deg]   Sun_angle= -7.1 [hr] (East of Sun)
MOON_POSTN:      191.12d {+12h 44m 28s}   -6.81d {-06d 48' 38"}
MOON_DIST:       143.45 [deg]
MOON_ILLUM:      33 [%]
GAL_COORDS:        2.42,-84.87 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      354.11,-30.03 [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 a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 75.88,-9.38 [deg].  



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