[vsnet-grb 258379] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Apr 13 22:56:31 JST 2015


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 13 Apr 15 13:56:29 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     637899,   Seg_Num: 0
GRB_RA:          190.385d {+12h 41m 32s} (J2000),
                 190.534d {+12h 42m 08s} (current),
                 189.895d {+12h 39m 35s} (1950)
GRB_DEC:         +71.824d {+71d 49' 26"} (J2000),
                 +71.740d {+71d 44' 25"} (current),
                 +72.098d {+72d 05' 52"} (1950)
GRB_DATE:        17125 TJD;   103 DOY;   15/04/13
GRB_TIME:        50098.55 SOD {13:54:58.55} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.29 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        21.59d {+01h 26m 21s}   +9.06d {+09d 03' 42"}
SUN_DIST:         98.87 [deg]   Sun_angle= -11.3 [hr] (East of Sun)
MOON_POSTN:      313.06d {+20h 52m 15s}  -13.00d {-13d 00' 07"}
MOON_DIST:       112.20 [deg]
MOON_ILLUM:      34 [%]
GAL_COORDS:      124.03, 45.28 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      133.24, 63.39 [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 an image trigger.  (The RATE_SIGNIF is undefined.)  
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 = 320.55,20.26 [deg].  



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