Triple System WDS 17108-3134
HD 155081
• CD-31_13656, TYC_7361-498-1
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 | 257.688349 | -31.561565 | 0.8 | -6.0 | 2.93 | - | 8.16 | A1V | |