Observing exoplanets from the planet Earth: How our revolution around the Sun affects the detection of 1-year periods

  • Federico Borin
  • Ennio Poretti
  • Francesco Borsa
  • Monica Rainer
Regular Article
Part of the following topical collections:
  1. Focus Point on Highlights of Planetary Science in Italy

Abstract.

We analysed a selected sample of exoplanets with orbital periods close to 1 year to study the effects of the spectral window on the data, affected by the 1 y−1 aliasing due to the Earth motion around the Sun. We pointed out a few cases where a further observational effort would largely improve the reliability of the orbital solutions.

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Copyright information

© Società Italiana di Fisica and Springer-Verlag GmbH Germany 2017

Authors and Affiliations

  1. 1.Dipartimento di Fisica G. OcchialiniUniversità di Milano Bicocca and INFNMilanoItaly
  2. 2.INAF-Osservatorio Astronomico di BreraMerateItaly

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