422 citations · 4.4k across the 64 of their papers we have counts for
3 papers · 2 filters
RR Lyrae Stars, Metal-Poor Stars, and the Galaxy
Andrew McWilliam
This online book contains the proceedings of a meeting on "RR Lyrae Stars, Metal-Poor Stars, and the Galaxy" held at the Carnegie Observatories, Pasadena, California, in January 20…
A Status Report on the 0Z Project
Judith G. Cohen, Norbert Christlieb, Andrew McWilliam +2
We present an update on the status of the 0Z Survey, an effort to datamine the Hamburg/ESO Survey to find and study in detail a large sample of extremely metal-poor Galactic halo f…
Alpha Enhancement and the Metallicity Distribution Function of Plaut's Window
Christian I. Johnson, R. Michael Rich, Jon P. Fulbright +2
We present Fe, Si, and Ca abundances for 61 giants in Plaut's Window (l=-1,b=-8.5) and Fe abundances for an additional 31 giants in a second, nearby field (l=0,b=-8) derived from h…