[vsnet-grb 28296] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Tue Aug 8 05:33:16 JST 2006


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 07 Aug 06 20:33:07 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     20038,   Seg_Num: 1
GRB_RA:          272.144d {+18h 08m 35s} (J2000),
                 272.242d {+18h 08m 58s} (current),
                 271.400d {+18h 05m 36s} (1950)
GRB_DEC:         -20.380d {-20d 22' 47"} (J2000),
                 -20.378d {-20d 22' 42"} (current),
                 -20.389d {-20d 23' 18"} (1950)
GRB_DATE:            0 TJD;     0 DOY;   00/00/00
GRB_TIME:        51778.63 SOD {14:22:58.63} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           99.00
SUN_POSTN:       137.66d {+09h 10m 37s}  +16.28d {+16d 16' 44"}
SUN_DIST:        136.83 [deg]   Sun_angle= -9.0 [hr] (East of Sun)
MOON_POSTN:      295.73d {+19h 42m 55s}  -25.98d {-25d 58' 40"}
MOON_DIST:        22.27 [deg]
MOON_ILLUM:      96 [%]
GAL_COORDS:       10.01, -0.21 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      272.01,  3.04 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This Notice is generated as a result of an uploaded TOO -- this is not a normal BAT-detected burst.  
COMMENTS:        As a result of this TOO, the TRIG_INDEX, and RATE/IMAGE_SIGNIF fields are not valid!  
COMMENTS:        And sometimes the GRB_DATE/TIME fields are not valid!  
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 matches a source in the ground catalog: SGR1806-20,   delta=0.035 [deg].  



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