36 citations · 55 across the 2 of their papers we have counts for
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astro-ph2005
DDO 43: A Prototypical Dwarf Irregular Galaxy?
Caroline E. Simpson, Deidre A. Hunter, Tyler E. Nordgren
We present sensitive and high resolution 21 cm observations of the dwarf irregular (dIm) galaxy DDO 43, in conjunction with optical broad and narrow band images in U, B, V, and Hal…
astro-ph2005
Predicted and empirical radii of RR Lyrae stars
M. Marconi, T. Nordgren, G. Bono +2
We present new theoretical Period-Radius-Metallicity (PRZ) relations for RR Lyrae stars. Current predictions are based on a large set of nonlinear, convective models that cover a b…