Triple System WDS 20474+3629
HIP 102589
• HD 198183
• BD+35_4267, ADS_14296, HR_7963, *54lam_Cyg
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 | 311.852206 | 36.490715 | 18.6 | -7.6 | 3.9 | -23.0 | 4.54 | B5V | |