[vsnet-grb 122061] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Apr 25 01:34:12 JST 2010


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 24 Apr 10 16:34:11 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     420367,   Seg_Num: 0
GRB_RA:          209.453d {+13h 57m 49s} (J2000),
                 209.585d {+13h 58m 20s} (current),
                 208.817d {+13h 55m 16s} (1950)
GRB_DEC:          +1.513d {+01d 30' 48"} (J2000),
                  +1.463d {+01d 27' 48"} (current),
                  +1.757d {+01d 45' 24"} (1950)
GRB_DATE:        15310 TJD;   114 DOY;   10/04/24
GRB_TIME:        59562.26 SOD {16:32:42.26} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    10.47 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        32.13d {+02h 08m 30s}  +12.98d {+12d 58' 56"}
SUN_DIST:        165.34 [deg]   Sun_angle= -11.8 [hr] (East of Sun)
MOON_POSTN:      163.03d {+10h 52m 07s}   +2.49d {+02d 29' 31"}
MOON_DIST:        46.54 [deg]
MOON_ILLUM:      82 [%]
GAL_COORDS:      337.56, 59.84 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      206.84, 12.69 [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 = 72.23,-15.29 [deg].  



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