[vsnet-grb 90329] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Sat Jan 24 10:08:22 JST 2009


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 24 Jan 09 01:07:53 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     340973,   Seg_Num: 0
GRB_RA:          170.292d {+11h 21m 10s} (J2000),
                 170.392d {+11h 21m 34s} (current),
                 169.741d {+11h 18m 58s} (1950)
GRB_DEC:         -61.905d {-61d 54' 17"} (J2000),
                 -61.955d {-61d 57' 16"} (current),
                 -61.631d {-61d 37' 50"} (1950)
GRB_DATE:        14855 TJD;    24 DOY;   09/01/24
GRB_TIME:        3979.55 SOD {01:06:19.55} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.23 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       306.50d {+20h 26m 00s}  -19.21d {-19d 12' 45"}
SUN_DIST:         91.69 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:      280.28d {+18h 41m 06s}  -25.81d {-25d 48' 47"}
MOON_DIST:        76.09 [deg]
MOON_ILLUM:      5 [%]
GAL_COORDS:      292.52, -0.87 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      210.92,-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=0.028 [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 = 76.39,19.85 [deg].  



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