[vsnet-grb 145627] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 28 Mar 11 13:57:24 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     450161,   Seg_Num: 0
GRB_RA:          251.203d {+16h 44m 49s} (J2000),
                 251.253d {+16h 45m 01s} (current),
                 250.978d {+16h 43m 55s} (1950)
GRB_DEC:         +57.580d {+57d 34' 49"} (J2000),
                 +57.560d {+57d 33' 36"} (current),
                 +57.670d {+57d 40' 14"} (1950)
GRB_DATE:        15648 TJD;    87 DOY;   11/03/28
GRB_TIME:        49241.20 SOD {13:40:41.20} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    6.57 [sigma]
FLAGS:           0x0
MERIT:           80.00
SUN_POSTN:         6.93d {+00h 27m 42s}   +2.99d {+02d 59' 32"}
SUN_DIST:        100.84 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      303.00d {+20h 12m 01s}  -17.12d {-17d 07' 05"}
MOON_DIST:        86.05 [deg]
MOON_ILLUM:      30 [%]
GAL_COORDS:       86.71, 39.44 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      216.93, 77.52 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This was NOT of sufficient merit to become the new Automated Target.  
COMMENTS:        FOM will NOT request the s/c to slew.  
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 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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 260.46,-16.77 [deg].