Improved modeling of the Rossiter-McLaughlin effect for transiting exoplanets
We present an improved formula for the anomalous radial velocity of the star during planetary transits due to the Rossiter-McLaughlin (RM) effect. The improvement comes from a more realistic description of the stellar absorption line profiles, taking into account stellar rotation, macroturbulence, t...
Main Authors: | Hirano, Teruyuki, Suto, Yasushi, Winn, Joshua Nathan, Taruya, Atshushi, Narita, Norio, Albrecht, Simon H., Sato, Bunei |
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Other Authors: | Massachusetts Institute of Technology. Department of Physics |
Format: | Article |
Language: | en_US |
Published: |
IOP Publishing
2012
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Online Access: | http://hdl.handle.net/1721.1/72017 https://orcid.org/0000-0002-4265-047X |
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