Triple System WDS 02021+0356
HIP 9488
• BD+03_275, GJ_9067, Wolf_109
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 | 30.513226 | 3.940312 | -336.8 | -322.2 | 27.83 | -49.7 | 10.7 | K5V | |
| B | 30.514473 | 3.945140 | -337.3 | -321.2 | 28.92 | - | 13.39 | M1.5 | |
| C | 30.514473 | 3.945140 | - | - | 27.83 | - | 13.81 | - | |