[vsnet-grb 211671] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Aug 31 23:04:46 JST 2013


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 31 Aug 13 14:04:45 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     568855,   Seg_Num: 0
GRB_RA:          192.446d {+12h 49m 47s} (J2000),
                 192.630d {+12h 50m 31s} (current),
                 191.773d {+12h 47m 05s} (1950)
GRB_DEC:         -29.177d {-29d 10' 35"} (J2000),
                 -29.251d {-29d 15' 02"} (current),
                 -28.904d {-28d 54' 15"} (1950)
GRB_DATE:        16535 TJD;   243 DOY;   13/08/31
GRB_TIME:        49699.67 SOD {13:48:19.67} UT
TRIGGER_INDEX:   264
RATE_SIGNIF:     10.63 [sigma]
IMAGE_SIGNIF:    7.44 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       159.97d {+10h 39m 52s}   +8.45d {+08d 26' 46"}
SUN_DIST:         49.10 [deg]   Sun_angle= -2.2 [hr] (East of Sun)
MOON_POSTN:      103.77d {+06h 55m 04s}  +18.31d {+18d 18' 30"}
MOON_DIST:        97.88 [deg]
MOON_ILLUM:      21 [%]
GAL_COORDS:      302.50, 33.69 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      203.26,-21.87 [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 = 16.45,13.40 [deg].  


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