[vsnet-grb 3173] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Mon Jul 18 04:42:17 JST 2005


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 17 Jul 05 19:42:16 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     146426,   Seg_Num: 0
GRB_RA:          198.544d {+13h 14m 11s} (J2000),
                 198.620d {+13h 14m 29s} (current),
                 197.860d {+13h 11m 27s} (1950)
GRB_DEC:         -26.465d {-26d 27' 54"} (J2000),
                 -26.495d {-26d 29' 40"} (current),
                 -26.201d {-26d 12' 02"} (1950)
GRB_DATE:        13568 TJD;   198 DOY;   05/07/17
GRB_TIME:        70921.59 SOD {19:42:01.59} UT
TRIGGER_INDEX:   10431
RATE_SIGNIF:     8.66 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       117.27d {+07h 49m 05s}  +21.07d {+21d 04' 25"}
SUN_DIST:         91.99 [deg]
MOON_POSTN:      242.00d {+16h 08m 00s}  -24.77d {-24d 46' 09"}
MOON_DIST:        38.96 [deg]
MOON_ILLUM:      82 [%]
GAL_COORDS:      309.23, 36.13 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      207.32,-17.20 [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:        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.  
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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