New low-mass eclipsing binary systems in Praesepe discovered by K2
We present the discovery of four low-mass ($M<0.6$ $M_\odot$) eclipsing binary (EB) systems in the sub-Gyr old Praesepe open cluster using Kepler/K2 time-series photometry and Keck/HIRES spectroscopy. We present a new Gaussian process eclipsing binary model, GP-EBOP, as well as a method of si...
| Main Authors: | , , , , , , , |
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| Format: | Journal article |
| Published: |
IOP Publishing
2017
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