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Quintuple System WDS 18443+3940

HIP 91919  •  HD 173582  •  BD+39_3509, ADS_11635, HR_7051, *eps01_Lyr
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 281.084782 39.670139 9.3 75.3 20.69 -31.0 5.06 A4V
B 281.084635 39.670811 1.8 49.5 20.46 -33.1 6.06 F0V
C 281.094918 39.612708 7.0 49.9 20.34 -24.4 4.59 A6Vn+A7V
D 281.095746 39.612845 4.1 66.4 20.06 -28.0 5.38 A7Vn