[vsnet-grb 382064] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Oct 2 07:41:09 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 01 Oct 18 22:40:48 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     864882,   Seg_Num: 0
GRB_RA:           83.645d {+05h 34m 35s} (J2000),
                  83.927d {+05h 35m 43s} (current),
                  82.893d {+05h 31m 34s} (1950)
GRB_DEC:         +22.002d {+22d 00' 08"} (J2000),
                 +22.013d {+22d 00' 49"} (current),
                 +21.970d {+21d 58' 10"} (1950)
GRB_DATE:        18392 TJD;   274 DOY;   18/10/01
GRB_TIME:        81554.31 SOD {22:39:14.31} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    17.06 [sigma]
FLAGS:           0x1
MERIT:           -419.99
SUN_POSTN:       187.99d {+12h 31m 59s}   -3.45d {-03d 26' 57"}
SUN_DIST:        104.33 [deg]   Sun_angle= 6.9 [hr] (West of Sun)
MOON_POSTN:       92.91d {+06h 11m 37s}  +20.84d {+20d 50' 38"}
MOON_DIST:         8.44 [deg]
MOON_ILLUM:      55 [%]
GAL_COORDS:      184.57, -5.78 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       84.11, -1.31 [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:        This matches a source in the ground catalog: Crab,   delta=0.016 [deg].  
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 = 89.28,1.76 [deg].  



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