Active Research | Archives 2008

Spectacular H-alpha Image Shows Evidence for Galaxy Collision and Gas Heating Jeffrey Kenney, Tomer Tal
The Velocity of the Local Standard of Rest Using Sagittarius Tidal Debris Dana Casetti
Multi-waveband Image of 3C273 Meg Urry
A Spitzer Study of the FIR-Radio Correlation within Galaxies Jeffrey Kenney
Gravitational Lensing by Galaxy Clusters Priyamvada Natarajan
Simulating the Surfaces of Stars Frank Robinson, Pierre Demarque
HST Images of Bipolar Nuclear Shells From the Active Galaxy NGC 4438 Jeffrey Kenney
Massive Galaxies in the Early Universe Pieter van Dokkum, , , Gabriel Brammer
NGC 4522: Gone With the Wind Jeffrey Kenney
The Latitudinal Distribution of Solar Sound Speed Sarbani Basu
The Yale/San Juan Southern Proper Motion Program William van Altena, Terry Girard, Dana Casetti, Kathy Vieira
Constraints on Cosmology and Galaxy Evolution Using Gravitational Lensing Pedro R. Capelo, Priyamvada Natarajan
An Asteroseismic H-R Diagram Sarbani Basu
Massive Galaxies in the Early Universe Pieter van Dokkum
Galactic Archaeology in Search of the First Stars
Mapping the Milky Way Halo Robert Zinn

Image Credits: (header) NASA, ESA, J. Hester and A. Loll (Arizona State University)

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