Triple System WDS 02537+3820
HIP 13490
• HD 17904
• BD+37_655, ADS_2200, HR_855, *20_Per
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 | 43.427571 | 38.337459 | 51.0 | -79.6 | 16.6 | 2.4 | 5.33 | F4IV | |
| C | 43.423431 | 38.335359 | 51.4 | -82.5 | 15.01 | 5.9 | 9.68 | - | |