[vsnet-grb 58270] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Wed Oct 31 00:30:06 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 30 Oct 07 15:30:03 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     295492,   Seg_Num: 1
GRB_RA:          354.163d {+23h 36m 39s} (J2000),
                 354.266d {+23h 37m 04s} (current),
                 353.504d {+23h 34m 01s} (1950)
GRB_DEC:         -31.630d {-31d 37' 46"} (J2000),
                 -31.586d {-31d 35' 10"} (current),
                 -31.906d {-31d 54' 22"} (1950)
GRB_DATE:        14401 TJD;   301 DOY;   07/10/28
GRB_TIME:        9826.00 SOD {02:43:46.00} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           99.00
SUN_POSTN:       214.49d {+14h 17m 57s}  -13.79d {-13d 47' 32"}
SUN_DIST:        120.45 [deg]   Sun_angle= -9.3 [hr] (East of Sun)
MOON_POSTN:       99.58d {+06h 38m 18s}  +27.46d {+27d 27' 19"}
MOON_DIST:       116.17 [deg]
MOON_ILLUM:      74 [%]
GAL_COORDS:       13.00,-73.12 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      341.22,-26.53 [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 does not match any source in the ground catalog.  



More information about the vsnet-grb mailing list