Triple System WDS 05574+0002
HIP 28187
• HD 40210
• BD+00_1227, ADS_4542
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 | 89.355277 | 0.027519 | -18.0 | -8.7 | 6.21 | 23.5 | 6.96 | B9V | |
| B | 89.355079 | 0.027881 | -18.4 | -18.1 | 5.68 | - | 9.48 | - | |
| C | 89.357091 | 0.027287 | -18.1 | -10.4 | 6.15 | 17.2 | 11.9 | - | |