Triple System WDS 01057+2128
HIP 5131
• HD 6456
• *_psi01_Psc, ADS_899, BD+20_156, HR_310
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 | 16.420601 | 21.473192 | 63.2 | -23.4 | 10.71 | -3.9 | 5.32 | A1Vn | |
| B | 16.423796 | 21.465448 | 55.0 | -15.9 | 11.38 | -7.2 | 5.53 | A0Vn | |