[vsnet-grb 126509] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Jun 27 22:48:42 JST 2010


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 27 Jun 10 13:48:41 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     426048,   Seg_Num: 0
GRB_RA:           58.395d {+03h 53m 35s} (J2000),
                  58.530d {+03h 54m 07s} (current),
                  57.751d {+03h 51m 00s} (1950)
GRB_DEC:          +0.917d {+00d 55' 00"} (J2000),
                  +0.947d {+00d 56' 50"} (current),
                  +0.770d {+00d 46' 10"} (1950)
GRB_DATE:        15374 TJD;   178 DOY;   10/06/27
GRB_TIME:        49644.82 SOD {13:47:24.82} UT
TRIGGER_INDEX:   155
RATE_SIGNIF:     36.71 [sigma]
IMAGE_SIGNIF:    6.63 [sigma]
FLAGS:           0x0
MERIT:           -9900.00
SUN_POSTN:        96.33d {+06h 25m 19s}  +23.31d {+23d 18' 36"}
SUN_DIST:         42.93 [deg]   Sun_angle= 2.5 [hr] (West of Sun)
MOON_POSTN:      289.62d {+19h 18m 28s}  -21.52d {-21d 31' 24"}
MOON_DIST:       126.18 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:      187.88,-38.03 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       56.37,-18.91 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This was NOT of sufficient merit to become the new Automated Target.  
COMMENTS:        FOM will NOT request the s/c to 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:        This trigger occurred during a high background rate interval.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 276.62,-20.16 [deg].  


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