283 citations · 912 across the 16 of their papers we have counts for
5 papers · 1 filter
Are Starspots and Plages Co-Located on Active G and K Stars?
Brett M. Morris, Jason L. Curtis, Stephanie T. Douglas +4
We explore the connection between starspots and plages of three main-sequence stars by studying the chromospheric and photospheric activity over several rotation periods. We presen…
Eclipsing binaries in the open cluster Ruprecht 147. I: EPIC 219394517
Guillermo Torres, Jason L. Curtis, Andrew Vanderburg +2
Eclipsing binaries in star clusters offer more stringent tests of stellar evolution theory than field binaries because models must not only match the binary properties, but also th…
A Significant Over-Luminosity in the Transiting Brown Dwarf CWW 89Ab
Thomas G. Beatty, Caroline V. Morley, Jason L. Curtis +3
We observed eclipses of the transiting brown dwarf CWW 89Ab at 3.6um and 4.5um using Spitzer/IRAC. The CWW 89 binary system is a member of the Gyr-old open cluster Rup…
Zodiacal Exoplanets in Time (ZEIT) VII: A Temperate Candidate Super-Earth in the Hyades Cluster
Andrew Vanderburg, Andrew W. Mann, Aaron Rizzuto +15
Transiting exoplanets in young open clusters present opportunities to study how exoplanets evolve over their lifetimes. Recently, significant progress detecting transiting planets…
K2-231 b: A sub-Neptune exoplanet transiting a solar twin in Ruprecht 147
Jason Lee Curtis, Andrew Vanderburg, Guillermo Torres +9
We identify a sub-Neptune exoplanet ( R) transiting a solar twin in the Ruprecht 147 star cluster (3 Gyr, 300 pc, [Fe/H] = +0.1 dex). The ~81 day light…