[vsnet-grb 315530] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Thu Feb 9 03:12:37 JST 2017


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 08 Feb 17 18:11:47 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     737438,   Seg_Num: 0
GRB_RA:          166.563d {+11h 06m 15s} (J2000),
                 166.758d {+11h 07m 02s} (current),
                 165.992d {+11h 03m 58s} (1950)
GRB_DEC:         -46.779d {-46d 46' 43"} (J2000),
                 -46.872d {-46d 52' 17"} (current),
                 -46.509d {-46d 30' 30"} (1950)
GRB_DATE:        17792 TJD;    39 DOY;   17/02/08
GRB_TIME:        65476.32 SOD {18:11:16.32} UT
TRIGGER_INDEX:   127
RATE_SIGNIF:     30.00 [sigma]
IMAGE_SIGNIF:    10.10 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       322.59d {+21h 30m 20s}  -14.76d {-14d 45' 21"}
SUN_DIST:        114.66 [deg]   Sun_angle= 10.4 [hr] (West of Sun)
MOON_POSTN:      112.12d {+07h 28m 30s}  +18.38d {+18d 22' 35"}
MOON_DIST:        81.64 [deg]
MOON_ILLUM:      94 [%]
GAL_COORDS:      284.84, 12.36 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      192.19,-47.04 [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 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 at longitude,latitude = 115.24,-11.99 [deg].  



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