WDS 21220+3106 : COMPONENTS
 
 
  A
B pa=36.6°
sep=8.37"
 
 
21220+3106 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212200.66+310604.7 Mag 10.95 Spectral class K5 (yellow-orange)
PmRA 363.00 PmDE 155.0 HIP 105496 Tycho2 2703-01414-1
Tycho2
Tycho2 2703-01414-1 Pflag RAmdeg 320.50270755 DEmdeg 31.10120006
PmRA 361.9 PmDE 174.5 E RAmdeg 33 E DEmdeg 33
E pmRA 2.1 E pmDE 2.0 EpRAm 1987.83 EpDEm 1985.75
Num 5 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 12.456 E BTmag 0.147 VTmag 10.775
E VTmag 0.047 Prox 999 TYC T HIP 105496
CCDM RAdeg 320.50171528 DEdeg 31.10078806 EpRA 1990 1.54
EpDE 1990 1.39 E RAdeg 35.2 E DEdeg 39.7 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 105496 Proxy RAhms 21 22 00.41
DEdms +31 06 02.8 Vmag 10.67 VarFlag R Vmag G
RAdeg 320.502 DEdeg 31.1008 AstroRef Plx 24.43
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.35
SpType K5 R SpType Coord arcsec 2000 212200.41+310602.8
Hipparcos 2
HIP 105496 Sn 5 So 1 Nc 1
RArad 5.5938100149 DErad 0.5428110804 Plx 23.81 PmRA 373.64
PmDE 176.79 E RArad 1.3 E DErad 1.37 E Plx 2.1
E pmRA 1.58 E pmDE 1.5 Hpmag 10.7868 E Hpmag 0.0037
SHp 0.037 VA 0 BV 1.21 E BV 0.02
VI 1.35
 
 
21220+3106 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212201.05+310611.4 Mag 16.48 PmRA 365.00
PmDE 170.0 Calc delta mag 5.53 Calc coord yes