Quadruple System WDS 15577-3915
HIP 78163
• HD 142728
• CD-38_10765
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 | 239.412807 | -39.249748 | 17.2 | 6.7 | 10.49 | 9.4 | 9.04 | G3/5V | |
| B | 239.414088 | -39.248463 | 18.8 | 7.6 | 10.65 | 10.6 | 10.2 | - | |