WDS 20487+3124 : COMPONENTS
 
 
  A
B pa=186.9°
sep=0.88"
 
 
20487+3124 A
 
 
Coord arcsec 2000 204843.39+312403.9 Mag 11.77 PmRA 22.00 PmDE -7.0
Tycho2 2687-01943-1
Tycho2
Tycho2 2687-01943-1 Pflag RAmdeg 312.18088282 DEmdeg 31.40103112
PmRA 21.5 PmDE -6.6 E RAmdeg 29 E DEmdeg 32
E pmRA 1.7 E pmDE 1.6 EpRAm 1985.07 EpDEm 1986.42
Num 6 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 11.660 E BTmag 0.057 VTmag 11.176
E VTmag 0.059 Prox 999 TYC T HIP
CCDM RAdeg 312.18081528 DEdeg 31.40104556 EpRA 1990 1.60
EpDE 1990 1.78 E RAdeg 38.8 E DEdeg 34.8 Posflg
Corr 0.3
 
 
20487+3124 B
 
 
Coord arcsec 2000 204843.38+312403.0 Mag 11.91 PmRA 22.00 PmDE -7.0
Calc delta mag 0.14 Calc coord yes