Quadruple System WDS 02287-3114
HIP 11537
• HD 15478
• CD-31_992
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 | 37.182878 | -31.227254 | 90.5 | -28.8 | 15.52 | 6.8 | 9.45 | G5V | |
| B | 37.182654 | -31.226040 | 86.3 | -38.2 | 14.9 | - | 14.61 | - | |