Triple System WDS 15531-1634
HIP 77793
• HD 142074
• BD-16_4172
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 | 238.280004 | -16.566168 | 7.2 | -19.8 | 4.0 | 13.6 | 10.29 | F6/7V | |