[vsnet-grb 369921] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Jun 15 05:43:19 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 14 Jun 18 20:43:15 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     841583,   Seg_Num: 0
GRB_RA:          245.067d {+16h 20m 16s} (J2000),
                 245.330d {+16h 21m 19s} (current),
                 244.356d {+16h 17m 25s} (1950)
GRB_DEC:         -15.704d {-15d 42' 14"} (J2000),
                 -15.747d {-15d 44' 49"} (current),
                 -15.585d {-15d 35' 06"} (1950)
GRB_DATE:        18283 TJD;   165 DOY;   18/06/14
GRB_TIME:        73746.89 SOD {20:29:06.89} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    18.18 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:        83.19d {+05h 32m 45s}  +23.29d {+23d 17' 18"}
SUN_DIST:        161.58 [deg]   Sun_angle= -10.8 [hr] (East of Sun)
MOON_POSTN:       98.94d {+06h 35m 46s}  +20.69d {+20d 41' 24"}
MOON_DIST:       147.75 [deg]
MOON_ILLUM:      2 [%]
GAL_COORDS:      359.10, 23.68 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      245.93,  5.68 [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 matches a source in the ground catalog: Sco_X-1,   delta=0.106 [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 = 57.94,9.49 [deg].  



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