Triple System WDS 15589-0304
HIP 78268
• HD 143144
• ADS_9864, BD-02_4085
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 | 239.719981 | -3.073088 | -239.5 | 48.9 | 13.77 | -76.6 | 9.08 | G5V | |
| B | 239.720575 | -3.072896 | -240.4 | 44.9 | 13.74 | - | 9.06 | - | |
| C | 239.647873 | -3.078219 | -239.8 | 46.8 | 13.71 | - | 15.0 | - | |