Triple System WDS 18243-0405
HIP 90198
• HD 169310
• BD-04_4459
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 | 276.072435 | -4.088267 | -9.3 | 15.7 | 8.66 | - | 7.53 | A8/9V | |