2 papers
astro-ph.GA2020
Co-formation of the thin and thick discs revealed by APOGEE-DR16 and Gaia-DR2
Leandro Beraldo e Silva, Victor P. Debattista, David Nidever +2
Since thin disc stars are younger than thick disc stars on average, the thin disc is predicted by some models to start forming after the thick disc had formed, around 10 Gyr ago. A…
astro-ph.EP2018
A Transmission Spectrum Of HD 189733b From Multiple Broadband Filter Observations
David H. Kasper, Jackson L. Cole, Cristilyn N. Gardner +10
We present new multi-broadband transit photometry of HD 189733b obtained at the Wyoming Infrared Observatory. Using an ensemble of five-band Sloan filter observations across multip…