Misaligned spin and orbital axes cause the anomalous precession of DI Herculis

The orbits of binary stars precess as a result of general relativistic effects, forces arising from the asphericity of the stars, and forces from additional stars or planets in the system. For most binaries, the theoretical and observed precession rates are in agreement1. One system, however-DI Herc...

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Bibliographic Details
Main Authors: Albrecht, Simon H. (Contributor), Winn, Joshua Nathan (Contributor), Reffert, Sabine (Author), Snellen, Ignas A.G (Author)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: Nature Publishing Group, 2010-09-07T20:30:36Z.
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