1 code implementation • 17 Sep 2020 • Sean K. Terry, Aparna Bhattacharya, David P. Bennett, Jean-Phillipe Beaulieu, Naoki Koshimoto, Joshua W. Blackman, Ian A. Bond, Andrew A. Cole, Calen B. Henderson, Jessica R. Lu, Jean Baptiste Marquette, Clement Ranc, Aikaterini Vandorou
The $\sim$10 year baseline between the event and the Keck observations allows the planetary host star to be detected at a separation of $66. 5\pm 1. 7\,$mas from the source star, consistent with the light curve model prediction.
Earth and Planetary Astrophysics Astrophysics of Galaxies Instrumentation and Methods for Astrophysics
1 code implementation • 17 Oct 2018 • Aurora Y. Kesseli, J. Davy Kirkpatrick, Sergio B. Fajardo-Acosta, Matthew T. Penny, B. Scott Gaudi, Mark Veyette, Patricia C. Boeshaar, Calen B. Henderson, Michael C. Cushing, Sebastiano Calchi-Novati, Yossi Shvartzvald, Philip S. Muirhead
Metallicity controls the opacity of stellar atmospheres; in metal poor stars, hydrostatic equilibrium is reached at a smaller radius, leading to smaller radii for a given effective temperature.
Solar and Stellar Astrophysics
