[vsnet-grb 2959] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Wed Jul 13 23:19:40 JST 2005


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 13 Jul 05 14:19:38 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     145767,   Seg_Num: 0
GRB_RA:           57.490d {+03h 49m 58s} (J2000),
                  57.556d {+03h 50m 13s} (current),
                  56.901d {+03h 47m 36s} (1950)
GRB_DEC:         -12.264d {-12d 15' 51"} (J2000),
                 -12.248d {-12d 14' 52"} (current),
                 -12.415d {-12d 24' 54"} (1950)
GRB_DATE:        13564 TJD;   194 DOY;   05/07/13
GRB_TIME:        51443.96 SOD {14:17:23.96} UT
TRIGGER_INDEX:   493
RATE_SIGNIF:     9.16 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       113.00d {+07h 32m 01s}  +21.75d {+21d 45' 16"}
SUN_DIST:         64.14 [deg]
MOON_POSTN:      188.68d {+12h 34m 44s}   -3.00d {-03d 00' 10"}
MOON_DIST:       129.11 [deg]
MOON_ILLUM:      40 [%]
GAL_COORDS:      202.37,-45.71 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       51.97,-31.51 [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.  
COMMENTS:        Since the foreground interval count rate is less than the bkg interval (SAA exit), this is a questionable detection.  



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