564 citations · 7.4k across the 115 of their papers we have counts for
Showing 2006 · astro-phShow all
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astro-ph2006★ 185 cited
The Metal-Poor Halo of the Andromeda Spiral Galaxy (M31)
J. S. Kalirai, K. M. Gilbert, P. Guhathakurta +6
We present spectroscopic observations of red giant branch (RGB) stars over a large expanse in the halo of the Andromeda spiral galaxy (M31), acquired with the DEIMOS instrument on…
astro-ph2006
Discovery of an Extended Halo of Metal-poor Stars in the Andromeda Spiral Galaxy
Puragra Guhathakurta, James C. Ostheimer, Karoline M. Gilbert +6
This paper has been withdrawn. Please see astro-ph/0502366.
astro-ph2006★ 107 cited
A New Method for Isolating M31 Red Giant Stars: The Discovery of Stars out to a Radial Distance of 165 Kiloparsecs
Karoline M. Gilbert, Puragra Guhathakurta, Jasonjot S. Kalirai +8
We present a method for isolating a clean sample of red giant stars in the outerregions of the Andromeda spiral galaxy (M31) from an ongoing spectroscopic survey using the DEIMOS i…