[vsnet-grb 205898] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 20 Jun 13 02:28:08 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     558631,   Seg_Num: 0
GRB_RA:          271.805d {+18h 07m 13s} (J2000),
                 272.008d {+18h 08m 02s} (current),
                 271.050d {+18h 04m 12s} (1950)
GRB_DEC:         -22.291d {-22d 17' 26"} (J2000),
                 -22.288d {-22d 17' 17"} (current),
                 -22.298d {-22d 17' 51"} (1950)
GRB_DATE:        16463 TJD;   171 DOY;   13/06/20
GRB_TIME:        8517.30 SOD {02:21:57.30} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.84 [sigma]
FLAGS:           0x3
MERIT:           99.19
SUN_POSTN:        88.85d {+05h 55m 24s}  +23.43d {+23d 25' 58"}
SUN_DIST:        176.87 [deg]   Sun_angle= 11.8 [hr] (West of Sun)
MOON_POSTN:      219.22d {+14h 36m 53s}  -15.61d {-15d 36' 40"}
MOON_DIST:        50.13 [deg]
MOON_ILLUM:      84 [%]
GAL_COORDS:        8.19, -0.86 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      271.67,  1.14 [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: SAX_J1806.5-221,   delta=0.176 [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 = 6.26,19.57 [deg].