[vsnet-grb 359467] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Mar 14 09:45:25 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 14 Mar 18 00:45:14 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     814129,   Seg_Num: 0
GRB_RA:           99.276d {+06h 37m 06s} (J2000),
                  99.464d {+06h 37m 51s} (current),
                  98.761d {+06h 35m 03s} (1950)
GRB_DEC:         -24.491d {-24d 29' 28"} (J2000),
                 -24.508d {-24d 30' 27"} (current),
                 -24.448d {-24d 26' 51"} (1950)
GRB_DATE:        18191 TJD;    73 DOY;   18/03/14
GRB_TIME:        2611.38 SOD {00:43:31.38} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    24.03 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       353.93d {+23h 35m 43s}   -2.62d {-02d 37' 25"}
SUN_DIST:        102.97 [deg]   Sun_angle= -7.0 [hr] (East of Sun)
MOON_POSTN:      315.35d {+21h 01m 23s}  -16.71d {-16d 42' 38"}
MOON_DIST:       125.93 [deg]
MOON_ILLUM:      12 [%]
GAL_COORDS:      233.62,-13.87 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      102.55,-47.53 [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 = 185.94,-13.32 [deg].  



More information about the vsnet-grb mailing list