Quadruple System WDS 21390+5729
HIP 106886
• HD 206267
• BD+56_2617, ADS_15184, HR_8281, Cl_Tr_37
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 | 324.740082 | 57.489043 | -3.6 | -5.5 | 1.36 | -24.8 | 5.62 | O6.0V((f | |
| C | 324.745376 | 57.487402 | -2.1 | -5.1 | 1.11 | - | 8.1 | B1.5V | |
| D | 324.736338 | 57.494203 | -2.6 | -4.6 | 1.11 | - | 7.88 | B1V | |