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Spitzer Observations of Young Red Quasars
Tanya Urrutia, Mark Lacy, Henrik Spoon +3
We present mid-infrared spectra and photometry of thirteen redshift 0.4<z<1 dust-reddened quasars obtained with Spitzer IRS and MIPS. We compare properties derived from their infra…
FIRST-2MASS Red Quasars: Transitional Objects Emerging from the Dust
Eilat Glikman, Tanya Urrutia, Mark Lacy +8
We present a sample of 120 dust-reddened quasars identified by matching radio sources detected at 1.4 GHz in the FIRST survey with the near-infrared 2MASS catalog and color-selecti…
The Spitzer Extragalactic Representative Volume Survey (SERVS): survey definition and goals
J. -C. Mauduit, M. Lacy, D. Farrah +81
We present the Spitzer Extragalactic Representative Volume Survey (SERVS), an 18 square degrees medium-deep survey at 3.6 and 4.5 microns with the post-cryogenic Spitzer Space Tele…
Spectral energy distributions of quasars selected in the mid-infrared
Mark Lacy, Anna Sajina, Susan E. Ridgway +4
We present preliminary results on fitting of SEDs to 142 z>1 quasars selected in the mid-infrared. Our quasar selection finds objects ranging in extinction from highly obscured, ty…