Sextuple System WDS 18272+0012
HIP 90441
• HD 169985
• BD+00_3936, ADS_11353, HR_6918, 59_Ser
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 | 276.802115 | 0.196103 | -3.1 | -8.2 | 3.31 | -23.3 | 5.21 | G0III+A6 | |
| C | 276.807749 | 0.197182 | -2.7 | -5.8 | 5.57 | - | 18.83 | - | |
| B | 276.801457 | 0.196908 | -0.1 | -6.9 | 4.74 | - | 7.62 | F5V | |