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Quadruple System WDS 19202+0403

HD 181386  •  ADS_12322, BD+03_3978
Catalog Grade
5
Confirmed, well-characterized orbital elements

Mobile Diagram

(Click node to view orbit details)

Components

Position Proper Motion
α
deg
δ
deg
α
mas/yr
δ
mas/yr
Parallax
mas
vrad
km/s
Magnitude
V
Spectral Type External
A 290.043034 4.046486 3.2 -1.1 2.87 9.2 8.08 K0(III)+
B 290.046111 4.047897 4.6 -1.4 2.65 10.1 8.9 K