Quadruple System WDS 02020+7054
HIP 9480
• HD 12111
• BD+70_153, ADS_1598, HR_575, 48_Cas
MSC Grade
5
Confirmed, well-characterized orbital elements
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 | 30.488997 | 70.907022 | -85.7 | -4.6 | 26.4 | -8.5 | 4.54 | A3IV | |
| D | 30.582525 | 70.898289 | -70.2 | -1.6 | 27.54 | - | 20.1 | - | |
| C | 30.504756 | 70.910903 | -69.8 | - | 27.75 | - | 13.2 | - | |