Quadruple System WDS 18002+8000
HIP 88136
• HD 166866
• BD+79_571, ADS_11061, HR_6810, *41_Dra
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 | 270.038257 | 80.004113 | 47.5 | 117.9 | 21.31 | 5.8 | 5.68 | F7 | |
| B | 270.014702 | 80.000847 | 48.4 | 131.9 | 22.43 | 5.8 | 6.02 | F7 | |