Triple System WDS 18118+3327
HIP 89156
• HD 166988
• BD+33_3044, ADS_11149, HR_6814
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 | 272.938013 | 33.447059 | 12.3 | 13.3 | 3.85 | -19.0 | 5.99 | A3V | |