Triple System WDS 18151-5751
HIP 89430
• HD 166653
• CD-57_7167
MSC Grade
2
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 | 273.785724 | -57.854449 | 67.3 | -115.0 | 19.96 | -3.0 | 7.5 | G2V | |
| B | 273.786742 | -57.854400 | 60.0 | -106.0 | 19.99 | - | 8.49 | - | |