[vsnet-grb 204023] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 28 May 13 16:43:42 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     556870,   Seg_Num: 0
GRB_RA:          138.911d {+09h 15m 39s} (J2000),
                 140.090d {+09h 20m 22s} (current),
                 134.100d {+08h 56m 24s} (1950)
GRB_DEC:         +87.276d {+87d 16' 33"} (J2000),
                 +87.219d {+87d 13' 08"} (current),
                 +87.478d {+87d 28' 42"} (1950)
GRB_DATE:        16440 TJD;   148 DOY;   13/05/28
GRB_TIME:        60083.91 SOD {16:41:23.91} UT
TRIGGER_INDEX:   124
RATE_SIGNIF:     20.83 [sigma]
IMAGE_SIGNIF:    9.71 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        65.72d {+04h 22m 52s}  +21.56d {+21d 33' 40"}
SUN_DIST:         67.71 [deg]   Sun_angle= -5.0 [hr] (East of Sun)
MOON_POSTN:      297.95d {+19h 51m 47s}  -15.99d {-15d 59' 33"}
MOON_DIST:       108.57 [deg]
MOON_ILLUM:      83 [%]
GAL_COORDS:      125.44, 28.71 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       94.81, 64.69 [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:        This trigger occurred at longitude,latitude = 266.91,14.15 [deg].