466 citations · 4.7k across the 50 of their papers we have counts for
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astro-ph.GA2015★ 21 cited
Dust within the old nuclear star cluster in the Milky Way
Sotiris Chatzopoulos, Ortwin Gerhard, Tobias Fritz +2
The mean absolute extinction towards the central parsec of the Milky Way is A_K~3 mag, including both foreground and Galactic center dust. Here we present a measurement of dust ext…
astro-ph.GA2015★ 11 cited
A Hubble Astrometry Initiative: Laying the Foundation for the Next-Generation Proper-Motion Survey of the Local Group
Nitya Kallivayalil, Andrew R. Wetzel, Joshua D. Simon +6
High-precision astrometry throughout the Local Group is a unique capability of the Hubble Space Telescope (HST), with potential for transformative science, including constraining t…