[vsnet-grb 295894] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Jul 3 08:39:59 JST 2016


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 02 Jul 16 23:39:24 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     702630,   Seg_Num: 0
GRB_RA:          299.645d {+19h 58m 35s} (J2000),
                 299.800d {+19h 59m 12s} (current),
                 299.175d {+19h 56m 42s} (1950)
GRB_DEC:         +35.225d {+35d 13' 29"} (J2000),
                 +35.270d {+35d 16' 13"} (current),
                 +35.088d {+35d 05' 16"} (1950)
GRB_DATE:        17571 TJD;   184 DOY;   16/07/02
GRB_TIME:        85112.58 SOD {23:38:32.58} UT
TRIGGER_INDEX:   253
RATE_SIGNIF:     10.09 [sigma]
IMAGE_SIGNIF:    6.69 [sigma]
FLAGS:           0x3
MERIT:           80.00
SUN_POSTN:       102.49d {+06h 49m 59s}  +22.94d {+22d 56' 22"}
SUN_DIST:        119.52 [deg]   Sun_angle= 10.8 [hr] (West of Sun)
MOON_POSTN:       81.30d {+05h 25m 12s}  +18.20d {+18d 12' 03"}
MOON_DIST:       115.25 [deg]
MOON_ILLUM:      3 [%]
GAL_COORDS:       71.38,  3.04 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      313.76, 54.25 [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: Cyg X-1,   delta=0.050 [deg].  
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 matches a source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 63.70,-19.98 [deg].  



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