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Quadruple System WDS 20198+2257

LP_395-8, NLTT_49079
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 304.955265 22.943448 83.6 106.5 33.9 -26.6 12.05 M3.0V
B 304.955316 22.943910 63.6 122.2 33.9 - 13.9 -
C 304.952603 22.945282 88.1 112.3 33.94 - 21.98 -