[vsnet-grb 172006] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 02 Apr 12 22:50:24 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     519207,   Seg_Num: 0
GRB_RA:          314.326d {+20h 57m 18s} (J2000),
                 314.466d {+20h 57m 52s} (current),
                 313.755d {+20h 55m 01s} (1950)
GRB_DEC:         +19.258d {+19d 15' 28"} (J2000),
                 +19.306d {+19d 18' 20"} (current),
                 +19.064d {+19d 03' 51"} (1950)
GRB_DATE:        16019 TJD;    93 DOY;   12/04/02
GRB_TIME:        82162.88 SOD {22:49:22.88} UT
TRIGGER_INDEX:   443
RATE_SIGNIF:     13.07 [sigma]
IMAGE_SIGNIF:    6.63 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        12.51d {+00h 50m 02s}   +5.36d {+05d 21' 49"}
SUN_DIST:         58.11 [deg]   Sun_angle= 3.9 [hr] (West of Sun)
MOON_POSTN:      142.12d {+09h 28m 28s}   +9.71d {+09d 42' 37"}
MOON_DIST:       150.02 [deg]
MOON_ILLUM:      81 [%]
GAL_COORDS:       65.70,-16.75 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      323.48, 34.84 [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 = 151.63,-17.35 [deg].