[vsnet-grb 130336] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Aug 24 02:26:06 JST 2010


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Aug 10 17:26:04 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     432420,   Seg_Num: 0
GRB_RA:           20.703d {+01h 22m 49s} (J2000),
                  20.842d {+01h 23m 22s} (current),
                  20.053d {+01h 20m 13s} (1950)
GRB_DEC:          +5.842d {+05d 50' 31"} (J2000),
                  +5.897d {+05d 53' 51"} (current),
                  +5.581d {+05d 34' 52"} (1950)
GRB_DATE:        15431 TJD;   235 DOY;   10/08/23
GRB_TIME:        62735.71 SOD {17:25:35.71} UT
TRIGGER_INDEX:   137
RATE_SIGNIF:     15.84 [sigma]
IMAGE_SIGNIF:    10.50 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       152.54d {+10h 10m 10s}  +11.30d {+11d 18' 15"}
SUN_DIST:        128.96 [deg]   Sun_angle= 8.8 [hr] (West of Sun)
MOON_POSTN:      321.15d {+21h 24m 36s}  -11.85d {-11d 51' 14"}
MOON_DIST:        61.96 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:      137.05,-56.17 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       21.32, -2.67 [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 = 177.66,-17.59 [deg].  


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