WDS 20371+6122 : COMPONENTS
 
 
  A
B pa=110.2°
sep=2612.12"
 
 
20371+6122 A
 
 
Componente originario normalizzato AB Name HD 196903 Coord arcsec 2000 203707.93+612152.5 Mag 7.07
Spectral class F2 (yellow-white) PmRA 24.00 PmDE -43.0 SAO 18948
HIP 101719 Tycho2 4246-00648-1 HD 196903 GC 28735
BD BD+60 2139
Tycho2
Tycho2 4246-00648-1 Pflag RAmdeg 309.28305249 DEmdeg 61.36458867
PmRA 22.6 PmDE -42.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.43 EpDEm 1991.52
Num 10 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.6
Q pmDE 0.8 BTmag 7.486 E BTmag 0.015 VTmag 7.065
E VTmag 0.010 Prox 999 TYC T HIP 101719
CCDM RAdeg 309.28294194 DEdeg 61.36468750 EpRA 1990 1.58
EpDE 1990 1.67 E RAdeg 4.0 E DEdeg 4.2 Posflg
Corr 0.1
SAO
SAO 18948 DelFlag RA1950 PmRA1950 0.0054
DE1950 PmDE1950 -0.045 Vmag 6.9 SpType F2
Double code Source 70 CatNum 28735 DM BD+60 2139
DMcomp BDsup HD 196903 M HD 0
GC 28735 RA1950rad 5.39369362 DE1950rad 1.06795694 PmRA2000 0.006
PmDE2000 -0.048
Hipparcos
Catalog H HIP 101719 Proxy RAhms 20 37 07.90
DEdms +61 21 52.9 Vmag 7.03 VarFlag R Vmag H
RAdeg 309.283 DEdeg 61.3647 AstroRef Plx 17.24
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 196903 BD BD+60 2139
CD CP Dm number +60 2139 VIred 0.46
SpType F2 R SpType Coord arcsec 2000 203707.90+612152.9
Hipparcos 2
HIP 101719 Sn 5 So 0 Nc 1
RArad 5.3980055436 DErad 1.0710159141 Plx 16.92 PmRA 23.92
PmDE -42.61 E RArad 0.34 E DErad 0.31 E Plx 0.37
E pmRA 0.33 E pmDE 0.34 Hpmag 7.1168 E Hpmag 0.001
SHp 0.008 VA 0 BV 0.401 E BV 0.007
VI 0.47
 
 
20371+6122 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204247.77+610653.7 Mag 7.97 Spectral class F8 (yellow-white)
PmRA 20.00 PmDE -41.0 Calc delta mag 0.9 Calc coord yes