[vsnet-grb 185997] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Sep 28 07:42:18 JST 2012


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 27 Sep 12 22:42:18 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     534815,   Seg_Num: 0
GRB_RA:          136.600d {+09h 06m 24s} (J2000),
                 136.764d {+09h 07m 03s} (current),
                 135.958d {+09h 03m 50s} (1950)
GRB_DEC:          +0.417d {+00d 25' 02"} (J2000),
                  +0.366d {+00d 21' 56"} (current),
                  +0.619d {+00d 37' 07"} (1950)
GRB_DATE:        16197 TJD;   271 DOY;   12/09/27
GRB_TIME:        81646.30 SOD {22:40:46.30} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    18.92 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       184.79d {+12h 19m 09s}   -2.07d {-02d 04' 20"}
SUN_DIST:         48.08 [deg]   Sun_angle= 3.2 [hr] (West of Sun)
MOON_POSTN:      339.07d {+22h 36m 17s}   -3.42d {-03d 24' 53"}
MOON_DIST:       157.50 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:      229.46, 29.84 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      138.92,-15.46 [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 = 184.41,-18.35 [deg].  


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