Triple System WDS 00447+4817
HIP 3504
• HD 4180
• *omi_Cas, ADS_622, BD+47_183, HR_193
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 | 11.181320 | 48.284361 | 29.8 | -8.2 | 4.7 | -18.7 | 4.5 | B5IIIe | |
| B | 11.169403 | 48.289438 | 5.3 | -5.5 | 2.43 | -12.3 | 11.2 | F8 | |