Triple System WDS 22564+4136
HIP 113281
• HD 216916
• BD+40_4949, ADS_16381, HR_8725, *16_Lac, EN_Lac
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 | 344.098454 | 41.603873 | -1.5 | -4.5 | 1.93 | -12.4 | 5.59 | B2IV | |
| B | 344.095787 | 41.611254 | -1.6 | -4.1 | 2.16 | - | 11.4 | - | |