Quintuple System WDS 11301+2958
HIP 56109
• HD 99946
• BD+30_2163, AW_UMa
MSC Grade
5
Confirmed, well-characterized orbital elements
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 | 172.517983 | 29.964632 | -84.2 | -199.1 | 14.78 | -17.0 | 6.92 | A9Vn | |
| B | 172.529815 | 29.980235 | -84.2 | -198.3 | 14.7 | -13.3 | 9.47 | G5 | |