[vsnet-grb 95753] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Tue Apr 7 21:02:59 JST 2009


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 07 Apr 09 12:02:58 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     348650,   Seg_Num: 1
GRB_RA:           68.982d {+04h 35m 56s} (J2000),
                  69.090d {+04h 36m 22s} (current),
                  68.400d {+04h 33m 36s} (1950)
GRB_DEC:         -12.680d {-12d 40' 47"} (J2000),
                 -12.661d {-12d 39' 40"} (current),
                 -12.781d {-12d 46' 51"} (1950)
GRB_DATE:        14928 TJD;    97 DOY;   09/04/07
GRB_TIME:        37700.36 SOD {10:28:20.36} UT
TRIGGER_INDEX:   0
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
FLAGS:           0x3
MERIT:           98.00
SUN_POSTN:        16.42d {+01h 05m 40s}   +6.99d {+06d 59' 07"}
SUN_DIST:         55.90 [deg]   Sun_angle= -3.5 [hr] (East of Sun)
MOON_POSTN:      170.59d {+11h 22m 21s}   +0.13d {+00d 07' 32"}
MOON_DIST:       101.24 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:      209.21,-35.74 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       64.94,-34.31 [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