[vsnet-grb 429897] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Dec 18 11:43:29 JST 2019


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 18 Dec 19 02:43:18 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     944916,   Seg_Num: 0
GRB_RA:          301.078d {+20h 04m 19s} (J2000),
                 301.414d {+20h 05m 39s} (current),
                 300.234d {+20h 00m 56s} (1950)
GRB_DEC:         -40.274d {-40d 16' 25"} (J2000),
                 -40.216d {-40d 12' 58"} (current),
                 -40.416d {-40d 24' 56"} (1950)
GRB_DATE:        18835 TJD;   352 DOY;   19/12/18
GRB_TIME:        9763.86 SOD {02:42:43.86} UT
TRIGGER_INDEX:   155
RATE_SIGNIF:     51.86 [sigma]
IMAGE_SIGNIF:    8.88 [sigma]
FLAGS:           0x0
MERIT:           -9900.00
SUN_POSTN:       265.50d {+17h 42m 00s}  -23.37d {-23d 22' 17"}
SUN_DIST:         34.53 [deg]   Sun_angle= -2.4 [hr] (East of Sun)
MOON_POSTN:      164.66d {+10h 58m 39s}  +11.63d {+11d 37' 53"}
MOON_DIST:       132.45 [deg]
MOON_ILLUM:      63 [%]
GAL_COORDS:        0.16,-30.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      294.69,-19.46 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This was NOT of sufficient merit to become the new Automated Target.  
COMMENTS:        FOM will NOT request the s/c to slew.  
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 a rate trigger.  
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 = 217.38,17.24 [deg].  



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