Quadruple System WDS 04422+2257
HIP 21881
• HD 29763
• BD+22_739, HR_1497, *94_Tau
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 | 70.561247 | 22.956903 | 3.2 | -17.0 | 8.23 | 12.3 | 4.28 | B3V | |
| B | 70.550805 | 22.942360 | -0.8 | -15.1 | 8.17 | 14.5 | 7.1 | A2 | |