2 papers
astro-ph.GA2020
The Blanco DECam Bulge Survey. I. The Survey Description and Early Results
R. Michael Rich, Christian I. Johnson, Michael Young +18
The Blanco Dark Energy Camera (DECam) Bulge survey is a Vera Rubin Observatory (LSST) pathfinder imaging survey, spanning sq. deg. of the Southern Galactic bulge, $-2^\c…
astro-ph.GA2018
Chemically-dissected rotation curves of the Galactic Bulge from Main Sequence proper motions
William I. Clarkson, Annalisa Calamida, Kailash C. Sahu +9
We report results from an exploratory study implementing a new probe of Galactic evolution using archival Hubble Space Telescope imaging observations. Precise proper motions are co…