Triple System WDS 02020+0246
HIP 9487
• HD 12447
• BD+02_317, ADS_1615, HR_596, *113alp_Psc
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 | 30.511759 | 2.763759 | 32.7 | -2.9 | 20.71 | 9.0 | 4.33 | A0pSiSr | |
| B | 30.511258 | 2.763811 | 41.8 | -11.0 | 19.8 | 8.8 | 5.14 | kA2hF2mF | |