[vsnet-grb 362695] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Apr 10 17:05:08 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 10 Apr 18 08:05:00 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     824063,   Seg_Num: 0
GRB_RA:           95.981d {+06h 23m 56s} (J2000),
                  96.239d {+06h 24m 57s} (current),
                  95.278d {+06h 21m 07s} (1950)
GRB_DEC:         +12.808d {+12d 48' 28"} (J2000),
                 +12.797d {+12d 47' 49"} (current),
                 +12.835d {+12d 50' 06"} (1950)
GRB_DATE:        18218 TJD;   100 DOY;   18/04/10
GRB_TIME:        28979.23 SOD {08:02:59.23} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    10.52 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        18.85d {+01h 15m 25s}   +7.97d {+07d 58' 26"}
SUN_DIST:         76.02 [deg]   Sun_angle= -5.2 [hr] (East of Sun)
MOON_POSTN:      314.87d {+20h 59m 28s}  -17.02d {-17d 01' 28"}
MOON_DIST:       142.49 [deg]
MOON_ILLUM:      31 [%]
GAL_COORDS:      198.42, -0.16 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       95.93,-10.51 [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 an image trigger.  (The RATE_SIGNIF is undefined.)  
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 = 88.90,-4.48 [deg].  



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