WDS 21020+3107 : COMPONENTS
 
 
  A
B pa=200.8°
sep=0.58"
 
 
21020+3107 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210202.55+310722.3 Mag 11.67 PmRA -1.00
PmDE -10.0 Tycho2 2701-01338-1
Tycho2
Tycho2 2701-01338-1 Pflag RAmdeg 315.51060304 DEmdeg 31.12277979
PmRA -1.3 PmDE -9.9 E RAmdeg 38 E DEmdeg 32
E pmRA 2.3 E pmDE 2.2 EpRAm 1988.30 EpDEm 1989.48
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.2 Q pmRA 0.3
Q pmDE 0.2 BTmag 11.496 E BTmag 0.056 VTmag 11.046
E VTmag 0.059 Prox 519 TYC T HIP
CCDM RAdeg 315.51060667 DEdeg 31.12280250 EpRA 1990 1.52
EpDE 1990 1.72 E RAdeg 39.0 E DEdeg 31.9 Posflg
Corr 0.1
 
 
21020+3107 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210202.53+310721.8 Mag 11.72 PmRA -1.00
PmDE -10.0 Calc delta mag 0.05 Calc coord yes