Triple System WDS 20031+4439
2MASS_J20030781+4439180
MSC Grade
4
Confirmed hierarchy, periods known or estimated
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 | 300.782595 | 44.655000 | 1.8 | 1.3 | 0.98 | -15.0 | 13.46 | - | |