Quintuple System WDS 18058+2127
HIP 88637
• HD 165590
• BD+21_3302, ADS_11060, V772_Her
MSC Grade
5
Confirmed, well-characterized orbital elements
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 | 271.457176 | 21.445999 | -21.5 | -41.0 | 25.35 | -22.8 | 7.4 | G1V | |
| C | 271.458401 | 21.438146 | -27.5 | -39.9 | 24.69 | -22.7 | 10.46 | K7V+M0V | |
| D | 271.468655 | 21.443877 | -21.1 | -49.7 | 4.12 | 24.6 | 10.48 | - | |