Triple System WDS 21510+2911
HIP 107849
• HD 207794
• ADS_15378, BD+28_4210
MSC Grade
3
Confirmed hierarchy, some periods unknown
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 | 327.758790 | 29.175869 | 209.8 | 159.0 | 17.71 | -39.4 | 8.76 | K0 | |