Sextuple System WDS 00251+4803
HIP 1987
• HD 2057
• BD+47_88, G171-58
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 | 6.286436 | 48.047405 | 283.5 | 17.4 | 18.7 | -0.1 | 7.6 | F8 | |
| D | 6.280824 | 48.046725 | 280.3 | 0.1 | 18.49 | - | 16.32 | - | |
| C | 6.265247 | 47.988663 | 312.0 | -9.0 | 18.7 | - | 22.0 | L4 | |