MIPS J142824.0+352619: A Hyperluminous Starburst Galaxy at z = 1.325 - Université Paris Cité Accéder directement au contenu
Article Dans Une Revue The Astrophysical Journal Année : 2006

MIPS J142824.0+352619: A Hyperluminous Starburst Galaxy at z = 1.325

Résumé

Using the SHARC-II camera at the Caltech Submillimeter Observatory to obtain 350 mum images of sources detected with the MIPS instrument on Spitzer, we have discovered a remarkable object at z=1.325+/-0.002 with an apparent far-infrared luminosity of 3.2(+/-0.7)×1013 Lsolar. Unlike other z>1 sources of comparable luminosity selected from mid-IR surveys, MIPS J142824.0+352619 lacks any trace of AGN activity, and is likely a luminous analog of galaxies selected locally by IRAS, or at high redshift in the submillimeter. This source appears to be lensed by a foreground elliptical galaxy at z=1.034, although the amplification is likely modest (

Dates et versions

hal-03785879 , version 1 (23-09-2022)

Identifiants

Citer

C. Borys, A. W. Blain, Arjun Dey, E. Le Floc'H, Buell T. Jannuzi, et al.. MIPS J142824.0+352619: A Hyperluminous Starburst Galaxy at z = 1.325. The Astrophysical Journal, 2006, 636, pp.134-139. ⟨10.1086/497983⟩. ⟨hal-03785879⟩
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