Triple System WDS 18331-1042
HIP 90943
• HD 171052
• BD-10_4717
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 | 278.266500 | -10.703261 | 52.8 | 25.9 | 16.1 | -6.6 | 8.99 | G6IV | |
| C | 278.261648 | -10.704530 | 51.3 | 21.6 | 16.24 | - | 12.13 | K4V | |