Quadruple System WDS 16442+2331
HIP 81933
• HD 151070
• BD+23_2984, ADS_10184
MSC Grade
3
Confirmed hierarchy, some periods unknown
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 | 251.044017 | 23.517495 | -9.7 | 14.2 | 4.6 | -26.2 | 7.03 | F5III | |
| B | 251.044364 | 23.517591 | -12.7 | 14.6 | 4.34 | - | 7.73 | - | |
| C | 251.038400 | 23.522109 | -10.9 | 14.6 | 4.46 | -31.6 | 11.7 | - | |