Triple System WDS 10121-1837
HIP 49973
• BD-17_3088, GJ_383
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 | 153.034037 | -18.617810 | -521.1 | -2.6 | 55.49 | -3.4 | 9.91 | K7V | |
| B | 153.007800 | -18.725909 | -522.4 | -13.0 | 55.29 | - | 15.45 | DZ7 | |