[vsnet-grb 96731] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 19 Apr 09 18:47:34 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     349510,   Seg_Num: 2
GRB_RA:          269.315d {+17h 57m 15s} (J2000),
                 269.399d {+17h 57m 36s} (current),
                 268.858d {+17h 55m 26s} (1950)
GRB_DEC:         +33.406d {+33d 24' 21"} (J2000),
                 +33.405d {+33d 24' 18"} (current),
                 +33.410d {+33d 24' 37"} (1950)
GRB_DATE:        14939 TJD;   108 DOY;   09/04/18
GRB_TIME:        40055.32 SOD {11:07:35.32} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           98.00
SUN_POSTN:        27.76d {+01h 51m 02s}  +11.41d {+11d 24' 51"}
SUN_DIST:        106.24 [deg]   Sun_angle= 7.9 [hr] (West of Sun)
MOON_POSTN:      325.92d {+21h 43m 41s}  -11.96d {-11d 57' 45"}
MOON_DIST:        70.34 [deg]
MOON_ILLUM:      29 [%]
GAL_COORDS:       59.22, 25.15 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      268.95, 56.84 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This Notice is generated as a result of an uploaded TOO on an old GRB -- this is not a newly detected burst.  
COMMENTS:        As a result of this TOO, the TRIG_INDEX, and RATE/IMAGE_SIGNIF fields are not valid!  
COMMENTS:        And sometimes the GRB_DATE/TIME fields are not valid!  
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.