The Pedigrees of DOGs (Dust-Obscured Galaxies)

Arjun Dey; the NDWFS/MIPS Collaboration

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arXiv · 0905.4531

The Pedigrees of DOGs (Dust-Obscured Galaxies)

Arjun Dey·the NDWFS/MIPS Collaboration

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Abstract

A simple mid-infrared-to-optical color criterion of R-[24]>14 Vega mag results in a robust selection of approximately half of the redshift 2 ultraluminous infrared galaxy (ULIRG) population. These `Dust-Obscured Galaxies', or DOGs, have many properties that suggest that they are good candidates for systems in a transition phase between gas-rich mergers and QSOs.

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Arjun Dey, the NDWFS/MIPS Collaboration. 2009-05-27. The Pedigrees of DOGs (Dust-Obscured Galaxies). https://arxiv.org/abs/0905.4531

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