Quadruple System WDS 21585+0347
HIP 108473
• HD 208776
• BD+03_4644
MSC Grade
3
Confirmed hierarchy, some periods unknown
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 | 329.618428 | 3.776917 | -249.1 | -134.2 | 22.91 | 26.7 | 6.94 | G3V | |
| B | 329.621837 | 3.776951 | -241.4 | -131.7 | 17.95 | 32.7 | 13.7 | - | |