Binary System WDS 18019-1906
HIP 88297
• HD 164438
• BD-19_4800
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 | 270.467836 | -19.106134 | 0.1 | 2.2 | 0.81 | -24.0 | 7.48 | O9.2IV | |