Triple System WDS 17009-3147
HIP 83251
• HD 153441
• CD-31_13455
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 | 255.233208 | -31.777651 | 24.1 | -68.5 | 13.49 | 91.2 | 8.98 | F6/7V | |
| B | 255.229622 | -31.768315 | 24.0 | -69.2 | 13.45 | - | 19.88 | - | |