[vsnet-grb 373308] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Jul 16 03:08:01 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 15 Jul 18 18:07:37 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     848048,   Seg_Num: 0
GRB_RA:          235.069d {+15h 40m 17s} (J2000),
                 235.308d {+15h 41m 14s} (current),
                 234.425d {+15h 37m 42s} (1950)
GRB_DEC:          -0.925d {-00d 55' 28"} (J2000),
                  -0.984d {-00d 59' 00"} (current),
                  -0.764d {-00d 45' 49"} (1950)
GRB_DATE:        18314 TJD;   196 DOY;   18/07/15
GRB_TIME:        65225.00 SOD {18:07:05.00} UT
TRIGGER_INDEX:   207
RATE_SIGNIF:     39.19 [sigma]
IMAGE_SIGNIF:    7.60 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       115.05d {+07h 40m 11s}  +21.44d {+21d 26' 27"}
SUN_DIST:        118.38 [deg]   Sun_angle= -8.0 [hr] (East of Sun)
MOON_POSTN:      153.18d {+10h 12m 43s}  +13.29d {+13d 17' 14"}
MOON_DIST:        82.57 [deg]
MOON_ILLUM:      10 [%]
GAL_COORDS:        5.27, 40.67 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      232.95, 18.14 [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 = 114.39,17.46 [deg].  



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