[vsnet-grb 90392] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Sat Jan 24 19:51:59 JST 2009


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 24 Jan 09 10:51:56 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     341001,   Seg_Num: 0
GRB_RA:          170.244d {+11h 20m 59s} (J2000),
                 170.344d {+11h 21m 23s} (current),
                 169.694d {+11h 18m 46s} (1950)
GRB_DEC:         -61.879d {-61d 52' 45"} (J2000),
                 -61.929d {-61d 55' 44"} (current),
                 -61.605d {-61d 36' 18"} (1950)
GRB_DATE:        14855 TJD;    24 DOY;   09/01/24
GRB_TIME:        38979.55 SOD {10:49:39.55} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.64 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       306.93d {+20h 27m 42s}  -19.11d {-19d 06' 52"}
SUN_DIST:         91.95 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:      285.54d {+19h 02m 10s}  -25.00d {-24d 59' 51"}
MOON_DIST:        78.97 [deg]
MOON_ILLUM:      3 [%]
GAL_COORDS:      292.49, -0.86 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      210.86,-57.24 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
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: 1A 1118-61,   delta=0.038 [deg].  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF is undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 309.87,16.37 [deg].  



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