[vsnet-grb 258965] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 20 Apr 15 17:08:49 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     638589,   Seg_Num: 0
GRB_RA:           87.815d {+05h 51m 16s} (J2000),
                  87.996d {+05h 51m 59s} (current),
                  87.226d {+05h 48m 54s} (1950)
GRB_DEC:         -10.422d {-10d 25' 20"} (J2000),
                 -10.419d {-10d 25' 08"} (current),
                 -10.434d {-10d 26' 03"} (1950)
GRB_DATE:        17132 TJD;   110 DOY;   15/04/20
GRB_TIME:        61210.52 SOD {17:00:10.52} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.81 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        28.20d {+01h 52m 49s}  +11.58d {+11d 34' 42"}
SUN_DIST:         63.35 [deg]   Sun_angle= -4.0 [hr] (East of Sun)
MOON_POSTN:       55.05d {+03h 40m 12s}  +15.66d {+15d 39' 30"}
MOON_DIST:        41.76 [deg]
MOON_ILLUM:      5 [%]
GAL_COORDS:      215.62,-18.04 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       87.41,-33.84 [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 matches a source in the ground catalog: A0549-1015,   delta=0.182 [deg].  
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 matches a source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 342.16,-9.99 [deg].