[vsnet-grb 41441] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Sun Feb 25 07:08:31 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 24 Feb 07 22:08:27 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     261880,   Seg_Num: 1
GRB_RA:          179.026d {+11h 56m 06s} (J2000),
                 179.118d {+11h 56m 28s} (current),
                 178.387d {+11h 53m 33s} (1950)
GRB_DEC:         -13.330d {-13d 19' 48"} (J2000),
                 -13.370d {-13d 22' 11"} (current),
                 -13.052d {-13d 03' 06"} (1950)
GRB_DATE:        14155 TJD;    55 DOY;   07/02/24
GRB_TIME:        73678.21 SOD {20:27:58.21} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x1
MERIT:           98.00
SUN_POSTN:       337.70d {+22h 30m 48s}   -9.34d {-09d 20' 26"}
SUN_DIST:        148.89 [deg]   Sun_angle= 10.6 [hr] (West of Sun)
MOON_POSTN:       71.23d {+04h 44m 55s}  +27.66d {+27d 39' 46"}
MOON_DIST:       111.84 [deg]
MOON_ILLUM:      57 [%]
GAL_COORDS:      282.84, 47.37 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      184.50,-12.60 [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:        This does not match any source in the ground catalog.  



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