157 citations · 422 across the 9 of their papers we have counts for
8 papers · 1 filter
Near- and mid-infrared photometry of high-redshift 3CR sources
M. Haas, S. V. P. Willner, F. Heymann +5
Using the Spitzer Space Telescope, we have obtained 3.6--24 micron photometry of 38 radio galaxies and 24 quasars from the 3CR catalog at redshift 1<z<2.5. This 178 MHz-selected sa…
Galaxy Clusters in the IRAC Dark Field I: Growth of the red sequence
J. E. Krick, J. A. Surace, D. Thompson +4
Using three newly identified galaxy clusters at z~1 (photometric redshift) we measure the evolution of the galaxies within clusters from high redshift to the present day by studyin…
A point source survey of M31 with the Spitzer Space Telescope
Jeremy Mould, Pauline Barmby, Karl Gordon +5
We explore the stellar population of M31 in a Spitzer Space Telescope survey utilizing IRAC and MIPS observations. Red supergiants are the brightest objects seen in the infrared; t…
Spitzer IRAC Infrared Colours of Submillimetre-bright Galaxies
Min S. Yun, I. Aretxaga, M. L. N. Ashby +11
High-redshift submillimetre-bright galaxies identified by blank field surveys at millimetre and submillimetre wavelengths appear in the region of the IRAC colour-colour diagrams pr…
The Mid-Infrared Properties of X-ray Sources
V. Gorjian, M. Brodwin, C. S. Kochanek +16
We combine the results of the Spitzer IRAC Shallow Survey and the Chandra XBootes Survey of the 8.5 square degrees Bootes field of the NOAO Deep Wide- Field Survey to produce the l…
The Active Nucleus of IC4970: A Nearby Example of Merger-Induced Cold-Gas Accretion
M. E. Machacek, R. P. Kraft, M. L. N. Ashby +3
We present results from Chandra X-ray and Spitzer mid-infrared observations of the interacting galaxy pair NGC6872/IC4970 in the Pavo galaxy group and show that the smaller compani…