WDS 12022+2108 : COMPONENTS
 
 
  A
B pa=169.6°
sep=0.68"
 
 
12022+2108 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120212.09+210736.9 Mag 10.27 Spectral class K0 (yellow-orange)
PmRA -20.00 PmDE 0.0 Tycho2 1444-01097-1
Tycho2
Tycho2 1444-01097-1 Pflag RAmdeg 180.55037988 DEmdeg 21.12683282
PmRA -19.7 PmDE 0.1 E RAmdeg 12 E DEmdeg 16
E pmRA 1.1 E pmDE 1.0 EpRAm 1989.91 EpDEm 1987.15
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.5
Q pmDE 0.9 BTmag 10.647 E BTmag 0.031 VTmag 9.820
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 180.55042750 DEdeg 21.12683222 EpRA 1990 1.84
EpDE 1990 1.62 E RAdeg 12.1 E DEdeg 17.6 Posflg P
Corr -0.1
CCDM
Ccdm 12022+2108 RComp Comp A Note1
Note2 Discov num DRAs 0.07 DDEs -25.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.4 Sp K0 PmNote *
PmRA -14 PmDE -28 Dm number +21 2383 Cat1 BD
Name2 +21 1263 Cat2 AGK2/3 HD M HD
ADS BDS A 8396 M ADS BDS N IDS IDS 11571N2141A
HIC
 
 
12022+2108 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120212.10+210736.2 Mag 10.39 PmRA -20.00
PmDE 0.0 Calc delta mag 0.12 Calc coord yes
CCDM
Ccdm 12022+2108 RComp Comp B Note1
Note2 Discov num A 2163 DRAs DDEs
R dRAs Year 1954 Theta 332 Rho 0.3
Obs 7 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8396 M ADS BDS N IDS IDS 11571N2141B
HIC