290 citations · 462 across the 4 of their papers we have counts for
4 papers
F Turnoff Distribution in the Galactic Halo Using Globular Clusters as Proxies
Matthew Newby, Heidi Jo Newberg, Jacob Simones +2
F turnoff stars are important tools for studying Galactic halo substructure because they are plentiful, luminous, and can be easily selected by their photometric colors from large…
Maximum Likelihood Fitting of Tidal Streams With Application to the Sagittarius Dwarf Tidal Tails
Nathan Cole, Heidi Jo Newberg, Malik Magdon-Ismail +10
We present a maximum likelihood method for determining the spatial properties of tidal debris and of the Galactic spheroid. With this method we characterize Sagittarius debris usin…
The Overdensity in Virgo, Sagittarius Debris, and the Asymmetric Spheroid
Heidi Jo Newberg, Brian Yanny, Nate Cole +4
We investigate the relationship between several previously identified Galactic halo stellar structures in the direction of Virgo using imaging and spectroscopic observations of F t…
An Orphan in the "Field of Streams"
V. Belokurov, N. W. Evans, M. J. Irwin +19
We use Sloan Digital Sky Survey Data Release 5 photometry and spectroscopy to study a tidal stream that extends over 50 degrees in the North Galactic Cap. From the analysis of the…