Triple System WDS 20137+2645
HD 339770
• BD+26_3835, DR_Vul
MSC Grade
4
Confirmed hierarchy, periods known or estimated
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 | 303.445214 | 26.750454 | -1.6 | -6.1 | 0.86 | - | 8.8 | B8 | |