Quadruple System WDS 20389+5028
TIC_322727163, TYC_3582-1045-1
Catalog Grade
3
Confirmed hierarchy, some periods unknown
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 | 309.716669 | 50.466811 | -4.0 | -6.0 | 1.21 | 21.0 | 11.0 | - | |