Triple System WDS 20410+3218
HIP 102066
• HD 197177
• BD+31_4181, ADS_14158, HR_7921, 49_Cyg
MSC Grade
1
Refuted or unconfirmed hierarchy
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 | 310.260594 | 32.307285 | 3.2 | -11.2 | 3.68 | -29.0 | 5.51 | G8IIb | |
| B | 310.261239 | 32.307823 | 2.0 | -10.6 | 3.6 | -31.0 | 8.1 | A: | |