[vsnet-grb 40191] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Wed Feb 7 06:50:18 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 06 Feb 07 21:50:14 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     259527,   Seg_Num: 1
GRB_RA:          149.184d {+09h 56m 44s} (J2000),
                 149.328d {+09h 57m 19s} (current),
                 148.163d {+09h 52m 39s} (1950)
GRB_DEC:         +69.035d {+69d 02' 06"} (J2000),
                 +69.001d {+69d 00' 03"} (current),
                 +69.273d {+69d 16' 22"} (1950)
GRB_DATE:        14137 TJD;    37 DOY;   07/02/06
GRB_TIME:        71941.00 SOD {19:59:01.00} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           99.00
SUN_POSTN:       320.17d {+21h 20m 41s}  -15.52d {-15d 31' 08"}
SUN_DIST:        126.21 [deg]   Sun_angle= 11.4 [hr] (West of Sun)
MOON_POSTN:      187.97d {+12h 31m 52s}   -5.77d {-05d 46' 26"}
MOON_DIST:        79.36 [deg]
MOON_ILLUM:      81 [%]
GAL_COORDS:      142.04, 41.00 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      119.66, 51.61 [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 on an old GRB -- this is not a newly 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: SN 1993J,   delta=0.121 [deg].  



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