GalMass в Android Market

GalMass (v. 1.02) Разработано Kyle Stewart

This astrophysics app converts between different galaxy masses (dark matter virial mass, galaxy stellar mass, and galaxy gas mass) as a function of redshift, based on abundance matching.  

The details of the various models used in this application can be found here: http://xxx.lanl.gov/abs/1109.3207

(Icon shows M51, the Whirlpool Galaxy.  Image credit: NASA and The Hubble Heritage Team, STScI/AURA)