[vsnet-grb 187535] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Thu Oct 18 04:24:39 JST 2012


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 17 Oct 12 19:24:15 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     536172,   Seg_Num: 0
GRB_RA:          288.816d {+19h 15m 16s} (J2000),
                 288.982d {+19h 15m 56s} (current),
                 288.168d {+19h 12m 40s} (1950)
GRB_DEC:          -1.595d {-01d 35' 43"} (J2000),
                  -1.572d {-01d 34' 20"} (current),
                  -1.684d {-01d 41' 01"} (1950)
GRB_DATE:        16217 TJD;   291 DOY;   12/10/17
GRB_TIME:        69808.08 SOD {19:23:28.08} UT
TRIGGER_INDEX:   172
RATE_SIGNIF:     12.88 [sigma]
IMAGE_SIGNIF:    7.89 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       203.00d {+13h 31m 59s}   -9.61d {-09d 36' 44"}
SUN_DIST:         85.78 [deg]   Sun_angle= -5.7 [hr] (East of Sun)
MOON_POSTN:      234.30d {+15h 37m 12s}  -19.50d {-19d 30' 01"}
MOON_DIST:        56.37 [deg]
MOON_ILLUM:      8 [%]
GAL_COORDS:       34.23, -6.03 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      290.14, 20.54 [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 = 322.99,-1.12 [deg].  


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