Binary System WDS 18433+3918
HIP 91820
• HD 173383
• BD+39_3505, HR_7041
MSC Grade
1
Refuted or unconfirmed hierarchy
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 | 280.819050 | 39.300059 | -0.9 | -7.9 | 2.12 | -27.1 | 6.44 | K5 | |
| B | 280.814672 | 39.283484 | -9.9 | -11.0 | 0.99 | -41.0 | 10.2 | - | |