Triple System WDS 02054-2804
HIP 9749
• CD-28_657, GJ_84.1, GJ_9070B
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 | 31.348657 | -28.069616 | 334.4 | 421.5 | 38.35 | 3.5 | 10.88 | M1V | |
| C | 31.352787 | -28.053863 | 338.7 | 420.6 | 38.35 | - | 13.63 | - | |
| B | 31.353223 | -28.054078 | 336.8 | 421.3 | 38.45 | - | 12.71 | M4 | |