Quadruple System WDS 21114+5737
HIP 104605
• HD 202107
• TIC_344541836, BD+57_2295
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 | 317.850736 | 57.620414 | -3.8 | -5.8 | 2.29 | - | 7.93 | B5 | |