Triple System WDS 18055+6945
ADS_18055, EF_Dra
MSC Grade
5
Confirmed, well-characterized orbital elements
Components (Hover name or magnitude for more details)
| Position | Proper Motion | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| α deg |
δ deg |
μα mas/yr |
μδ 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 | |