Quadruple System WDS 21054+1432
HIP 104097
• BD+13_4614, G_145-13
Catalog Grade
4
Confirmed hierarchy, periods known or estimated
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 | 316.348694 | 14.539858 | 509.1 | -3.7 | 25.17 | -25.4 | 10.43 | K5 | |
| C | 316.349172 | 14.540396 | 514.9 | -0.5 | 25.15 | - | 15.52 | - | |
| B | 316.282397 | 14.591104 | 510.8 | -3.3 | 25.13 | -23.8 | 12.82 | M2.5 | |
| D | 316.279765 | 14.591024 | 508.7 | -0.9 | 25.09 | - | 20.94 | - | |