Triple System WDS 20031+4439
2MASS_J20030781+4439180
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 | 300.782595 | 44.655000 | 1.8 | 1.3 | 0.98 | -15.0 | 13.46 | - | |