Quadruple System WDS 21161+2214
2MASS_J21160854+2214170
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 | 319.035598 | 22.238071 | 71.3 | 17.9 | 10.44 | -23.0 | 14.75 | - | |
| C | 319.038048 | 22.236095 | 71.6 | 18.6 | 9.84 | - | 19.52 | - | |
| B | 319.035433 | 22.238347 | 68.8 | 16.3 | 10.42 | - | 14.94 | - | |
| D | 319.038117 | 22.236218 | 70.1 | 19.2 | 10.82 | - | 19.54 | - | |