[vsnet-grb 348810] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Dec 5 16:26:33 JST 2017


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 05 Dec 17 07:26:33 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     794972,   Seg_Num: 0
GRB_RA:          167.447d {+11h 09m 47s} (J2000),
                 167.672d {+11h 10m 41s} (current),
                 166.820d {+11h 07m 17s} (1950)
GRB_DEC:         -12.604d {-12d 36' 12"} (J2000),
                 -12.701d {-12d 42' 03"} (current),
                 -12.332d {-12d 19' 55"} (1950)
GRB_DATE:        18092 TJD;   339 DOY;   17/12/05
GRB_TIME:        26443.89 SOD {07:20:43.89} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    9.46 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       251.95d {+16h 47m 47s}  -22.40d {-22d 23' 55"}
SUN_DIST:         79.99 [deg]   Sun_angle= 5.6 [hr] (West of Sun)
MOON_POSTN:       96.94d {+06h 27m 46s}  +19.94d {+19d 56' 26"}
MOON_DIST:        76.84 [deg]
MOON_ILLUM:      96 [%]
GAL_COORDS:      267.84, 43.24 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      173.54,-16.53 [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 = 11.57,1.84 [deg].  



More information about the vsnet-grb mailing list