WDS 21055+4758 : COMPONENTS
 
 
  A
B pa=25.6°
sep=2.38"
 
 
21055+4758 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210533.29+475810.2 Mag 9.86 PmRA 6.00
PmDE -3.0 ADS 14624 DM BD+47 3283
 
 
21055+4758 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210533.39+475812.3 Mag 10.83 PmRA 28.00
PmDE 20.0 Tycho2 3592-04173-1 Calc delta mag 0.97 Calc coord yes
Tycho2
Tycho2 3592-04173-1 Pflag RAmdeg 316.38934833 DEmdeg 47.97015630
PmRA 27.8 PmDE 20.2 E RAmdeg 42 E DEmdeg 47
E pmRA 2.2 E pmDE 2.1 EpRAm 1987.69 EpDEm 1985.93
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 11.485 E BTmag 0.078 VTmag 10.829
E VTmag 0.072 Prox 25 TYC T HIP
CCDM RAdeg 316.38925361 DEdeg 47.97011000 EpRA 1990 1.79
EpDE 1990 1.75 E RAdeg 42.9 E DEdeg 49.1 Posflg
Corr -0.1