68 citations · 173 across the 5 of their papers we have counts for
5 papers
The Missing Link: Testing Galactic Chemical Evolution Models with the First Multi-Isotopic Abundances in Solar Twin Stars
David R. Coria, Ian J. M. Crossfield, Joshua Lothringer +3
We present the first isotopic abundances of both CO and CO in solar twin stars and test the results against several galactic chemical evolution (GCE) models with diff…
Transit Timing Variations for AU Microscopii b & c
Justin M. Wittrock, Stefan Dreizler, Michael A. Reefe +42
We explore the transit timing variations (TTVs) of the young (22 Myr) nearby AU Mic planetary system. For AU Mic b, we introduce three Spitzer (4.5 m) transits, five TESS transi…
A Second Planet Transiting LTT 1445A and a Determination of the Masses of Both Worlds
J. G. Winters, R. Cloutier, A. A. Medina +79
LTT 1445 is a hierarchical triple M-dwarf star system located at a distance of 6.86 parsecs. The primary star LTT 1445A (0.257 M_Sun) is known to host the transiting planet LTT 144…
Updated Parameters and a New Transmission Spectrum of HD 97658b
Xueying Guo, Ian J. M. Crossfield, Diana Dragomir +23
Recent years have seen increasing interest in the characterization of sub-Neptune sized planets because of their prevalence in the Galaxy, contrasted with their absence in our sola…
HD2685 b: A Hot-Jupiter orbiting an early F-type star detected by TESS
M. I. Jones, R. Brahm, N. Espinoza +40
We report on the confirmation of a transiting giant planet around the relatively hot (Teff = 6801 56 K) star HD2685, whose transit signal was detected in Sector 1 data of the…