Triple System WDS 21012+4609
HIP 103732
• HD 200310
• BD+45_3364, ADS_14549, HR_8053, *60_Cyg, V1931_Cyg
MSC Grade
4
Confirmed hierarchy, periods known or estimated
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 | 315.295537 | 46.155771 | 7.7 | 1.8 | 2.06 | -13.4 | 5.37 | B1Ve | |