Triple System WDS 18055+6945
ADS_18055, EF_Dra
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 | 271.376947 | 69.754368 | -21.9 | -23.7 | 3.39 | -42.2 | 10.51 | G8e | |