Astrophysics (index)about

Galaxy Zoo 2

(crowd-sourced classification of hundreds of thousands of galaxies)

Galaxy Zoo 2 (GZ2) is a project to classify some of the brightest galaxies from Sloan Digital Sky Survey through crowdsourcing. It is the follow-on to Galaxy Zoo (1) which classified satellites in SDSS. Galaxy Zoo 2 classifies nearly 300,000 galaxies and makes available related data such as redshifts.


Referenced by:
astronomical survey
Galaxy Zoo