Triple System WDS 17554+5558
HIP 87744
• HD 163929
• BD+55_1995, HR_6699
MSC Grade
5
Confirmed, well-characterized orbital elements
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 | 268.848560 | 55.971392 | 35.2 | 124.2 | 18.14 | -22.0 | 6.1 | F0IV | |
| B | 268.980594 | 56.035320 | 35.8 | 123.1 | 18.09 | -23.1 | 8.85 | G5V | |