Spitzer observations of red galaxies: Im
โ
Casey Papovich
๐
Article
๐
2006
๐
Elsevier Science
๐
English
โ 721 KB
My colleagues and I identified distant red galaxies (DRGs) with J ร K s > 2.3 in the southern Great Observatories Origins Deep Surveys (GOODS-S) field. These galaxies reside at z $ 1-3.5, (AEzae . 2.2) and based on their ACS (0.4-1 lm), ISAAC (1-2.2 lm), and IRAC (3-8 lm) photometry, they typically