Quadruple System WDS 15394+3638
HIP 76669
• HD 139892
• BD+37_2665, ADS_9737, HR_5834, *7zet02_CrB
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 | 234.844470 | 36.635811 | -15.5 | -7.5 | 6.43 | -21.9 | 5.07 | B7V | |
| B | 234.842684 | 36.636830 | -14.0 | -3.9 | 6.41 | -19.4 | 6.0 | B9V | |