Triple System WDS 21573+6118
HIP 108372
• HD 208905
• BD+60_2320, ADS_15499
Catalog Grade
4
Confirmed hierarchy, periods known or estimated
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 | 329.323597 | 61.295303 | -2.0 | -4.0 | 1.3 | -16.9 | 7.0 | B1Vp | |