Quadruple System WDS 17312+2808
HIP 85732
• HD 159027
• BD+28_2766
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 | 262.798034 | 28.136354 | 16.8 | -24.6 | 2.53 | 16.6 | 7.99 | K2III | |
| C | 262.796997 | 28.128643 | 19.2 | -24.1 | 2.26 | - | 18.65 | - | |