Triple System WDS 15549-3731
HIP 77931
• HD 142234
• CD-37_10583
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 | 238.729253 | -37.510986 | 55.2 | 110.9 | 21.0 | 48.3 | 8.55 | G5V | |