[vsnet-grb 359160] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Mar 12 09:51:42 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 12 Mar 18 00:51:31 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     813772,   Seg_Num: 0
GRB_RA:          275.100d {+18h 20m 24s} (J2000),
                 275.320d {+18h 21m 17s} (current),
                 274.494d {+18h 17m 59s} (1950)
GRB_DEC:          +7.176d {+07d 10' 34"} (J2000),
                  +7.185d {+07d 11' 07"} (current),
                  +7.153d {+07d 09' 11"} (1950)
GRB_DATE:        18189 TJD;    71 DOY;   18/03/12
GRB_TIME:        2995.39 SOD {00:49:55.39} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.87 [sigma]
FLAGS:           0x0
MERIT:           80.00
SUN_POSTN:       352.10d {+23h 28m 24s}   -3.41d {-03d 24' 35"}
SUN_DIST:         77.34 [deg]   Sun_angle= 5.1 [hr] (West of Sun)
MOON_POSTN:      290.37d {+19h 21m 30s}  -19.81d {-19d 48' 21"}
MOON_DIST:        30.79 [deg]
MOON_ILLUM:      27 [%]
GAL_COORDS:       35.85, 10.15 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.88, 30.51 [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 an image trigger.  (The RATE_SIGNIF is undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 168.83,-19.53 [deg].  



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