Quadruple System WDS 18501+3322
HIP 92420
• HD 174638
• BD+33_3223, ADS_11745, HR_7106, *10bet_Lyr
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 | 282.519980 | 33.362669 | 1.9 | -5.0 | 3.39 | -19.7 | 3.45 | B8IIpe | |
| B | 282.527919 | 33.351845 | 4.4 | -1.0 | 3.01 | -14.0 | 7.13 | B7V | |