[vsnet-grb 392769] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Jan 9 14:15:18 JST 2019


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 09 Jan 19 05:14:49 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     882747,   Seg_Num: 0
GRB_RA:           33.218d {+02h 12m 52s} (J2000),
                  33.508d {+02h 14m 02s} (current),
                  32.460d {+02h 09m 50s} (1950)
GRB_DEC:         +38.110d {+38d 06' 36"} (J2000),
                 +38.198d {+38d 11' 54"} (current),
                 +37.876d {+37d 52' 34"} (1950)
GRB_DATE:        18492 TJD;     9 DOY;   19/01/09
GRB_TIME:        18761.78 SOD {05:12:41.78} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    19.78 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       290.18d {+19h 20m 44s}  -22.14d {-22d 08' 23"}
SUN_DIST:        113.63 [deg]   Sun_angle= -6.9 [hr] (East of Sun)
MOON_POSTN:      326.05d {+21h 44m 12s}  -16.15d {-16d 09' 00"}
MOON_DIST:        83.26 [deg]
MOON_ILLUM:      9 [%]
GAL_COORDS:      140.11,-22.03 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       44.24, 23.25 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:           
COMMENTS:        WARNING: No BAT_Position TDRSS message was received for this trigger_number!  
COMMENTS:           
COMMENTS:        Because no BAT_Position Notice was received, this FOM Notice was forced out after watchdog expiration.  
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 = 208.62,-18.84 [deg].  



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