[vsnet-grb 397455] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 19 Feb 19 19:39:49 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     889748,   Seg_Num: 0
GRB_RA:          189.757d {+12h 39m 02s} (J2000),
                 189.926d {+12h 39m 42s} (current),
                 189.312d {+12h 37m 15s} (1950)
GRB_DEC:         +76.614d {+76d 36' 50"} (J2000),
                 +76.509d {+76d 30' 32"} (current),
                 +76.888d {+76d 53' 18"} (1950)
GRB_DATE:        18533 TJD;    50 DOY;   19/02/19
GRB_TIME:        70738.00 SOD {19:38:58.00} UT
TRIGGER_INDEX:   298
RATE_SIGNIF:     8.54 [sigma]
IMAGE_SIGNIF:    10.13 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       332.92d {+22h 11m 40s}  -11.16d {-11d 09' 52"}
SUN_DIST:        111.78 [deg]   Sun_angle= 9.5 [hr] (West of Sun)
MOON_POSTN:      156.37d {+10h 25m 28s}  +13.20d {+13d 12' 00"}
MOON_DIST:        65.71 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      123.88, 40.49 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      123.03, 65.25 [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 = 109.44,8.82 [deg].