[vsnet-grb 9176] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Fri Oct 21 23:51:14 JST 2005


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 21 Oct 05 14:51:13 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     160640,   Seg_Num: 0
GRB_RA:          248.555d {+16h 34m 13s} (J2000),
                 248.642d {+16h 34m 34s} (current),
                 247.800d {+16h 31m 12s} (1950)
GRB_DEC:         -23.823d {-23d 49' 21"} (J2000),
                 -23.835d {-23d 50' 04"} (current),
                 -23.719d {-23d 43' 09"} (1950)
GRB_DATE:        13664 TJD;   294 DOY;   05/10/21
GRB_TIME:        53103.61 SOD {14:45:03.61} UT
TRIGGER_INDEX:   222
RATE_SIGNIF:     49.68 [sigma]
FLAGS:           0x1
MERIT:           -9900.00
SUN_POSTN:       206.29d {+13h 45m 11s}  -10.87d {-10d 52' 14"}
SUN_DIST:         42.26 [deg]
MOON_POSTN:       78.20d {+05h 12m 48s}  +27.82d {+27d 49' 30"}
MOON_DIST:       170.52 [deg]
MOON_ILLUM:      81 [%]
GAL_COORDS:      354.74, 15.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      250.45, -1.83 [deg] ecliptic lon,lat of the pointing direction
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:        This does not match any source in the ground catalog.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  



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