[vsnet-grb 65972] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Sat Feb 9 05:33:56 JST 2008


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 08 Feb 08 20:33:43 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     302788,   Seg_Num: 0
GRB_RA:          267.297d {+17h 49m 11s} (J2000),
                 267.423d {+17h 49m 42s} (current),
                 266.517d {+17h 46m 04s} (1950)
GRB_DEC:         -26.643d {-26d 38' 34"} (J2000),
                 -26.645d {-26d 38' 41"} (current),
                 -26.628d {-26d 37' 40"} (1950)
GRB_DATE:        14504 TJD;    39 DOY;   08/02/08
GRB_TIME:        73925.43 SOD {20:32:05.43} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.57 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       321.87d {+21h 27m 29s}  -14.99d {-14d 59' 06"}
SUN_DIST:         51.83 [deg]   Sun_angle= 3.6 [hr] (West of Sun)
MOON_POSTN:      341.69d {+22h 46m 46s}   -6.57d {-06d 34' 21"}
MOON_DIST:        73.02 [deg]
MOON_ILLUM:      3 [%]
GAL_COORDS:        2.37,  0.51 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      267.58, -3.23 [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: GX 3+1,   delta=0.293 [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 = 234.87,-12.02 [deg].  



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