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arXiv · 1710.03560

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
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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 cycle/year 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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Federico Borin, Ennio Poretti, Francesco Borsa, Monica Rainer. 2017-10-10. Observing exoplanets from the planet Earth: how our revolution around the Sun affects the detection of 1-year periods. https://doi.org/10.1140/epjp/i2017-11621-7

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