Sextuple System WDS 19189+4952
HIP 94922
• HD 181678
• BD+49_2978, ADS_12317
Catalog Grade
3
Confirmed hierarchy, some periods unknown
Mobile Diagram
(Click node to view orbit details)Components
| Position | Proper Motion | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| α deg |
δ deg |
α mas/yr |
δ mas/yr |
Parallax mas |
vrad km/s |
Magnitude V |
Spectral Type | External | |
| A | 289.735579 | 49.859785 | 14.5 | -41.4 | 15.14 | 0.3 | 8.86 | G | |
| C | 289.671705 | 49.903283 | 12.7 | -44.0 | 15.26 | - | 15.48 | - | |
| B | 289.737621 | 49.858514 | 18.7 | -54.0 | 14.74 | 2.1 | 12.49 | - | |
| D | 289.723813 | 49.875646 | 15.7 | -42.4 | 15.13 | - | 20.04 | - | |