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In-flight performance and calibration of the Infrared Array Camera (IRAC) for the Spitzer Space Telescope

The Infrared Array Camera (IRAC) is one of three focal plane instruments on board the Spitzer Space Telescope. IRAC is a four-channel camera that obtains simultaneous broad-band images at 3.6, 4.5,…
SPIE (opens in a new tab)

Star Formation in AEGIS Field Galaxies since z = 1.1: The Dominance of Gradually Declining Star Formation, and the Main Sequence of Star-forming Galaxies

We analyze star formation (SF) as a function of stellar mass (M*) and redshift z in the All-Wavelength Extended Groth Strip International Survey. For 2905 field galaxies, complete to 1010(1010.8) M☉…
IOP Publishing (opens in a new tab)

Absolute Calibration of the Infrared Array Camera on the Spitzer Space Telescope

The Infrared Array Camera (IRAC) on the Spitzer Space Telescope is absolutely calibrated by comparing photometry of a set of A stars near the north ecliptic pole to predictions based on ground‐based…
IOP Publishing (opens in a new tab)

M31 Globular Clusters: Colors and Metallicities

We present a new catalog of photometric and spectroscopic data on M31 globular clusters (GCs). The catalog includes new optical and near-infrared photometry for a substantial fraction of the 435…
IOP Publishing (opens in a new tab)

Spitzer View on the Evolution of Star-forming Galaxies from z = 0 to z ~ 3

We use a 24 μm-selected sample containing more than 8000 sources to study the evolution of star-forming galaxies in the redshift range from z = 0 to z ~ 3. We obtain photometric redshifts for most of…
IOP Publishing (opens in a new tab)

CfA3: 185 TYPE Ia SUPERNOVA LIGHT CURVES FROM THE CfA

We present multiband photometry of 185 type-Ia supernovae (SNe Ia), with over 11,500 observations. These were acquired between 2001 and 2008 at the F. L. Whipple Observatory of the…
IOP Publishing (opens in a new tab)

The evolution of the hard X-ray luminosity function of AGN

We present new observational determinations of the evolution of the 2–10 keV X-ray luminosity function (XLF) of active galactic nuclei (AGN). We utilize data from a number of surveys including both…
arXiv (opens in a new tab)

Ultraviolet to Mid-Infrared Observations of Star-forming Galaxies at z ~ 2: Stellar Masses and Stellar Populations

We present the broadband UV through mid-infrared spectral energy distributions (SEDs) of a sample of 72 spectroscopically confirmed star-forming galaxies at z = 2.30 ± 0.3. Located in a 72 arcmin2…
IOP Publishing (opens in a new tab)

The All-Wavelength Extended Groth Strip International Survey (AEGIS) Data Sets

In this the first of a series of Letters, we present a panchromatic data set in the Extended Groth Strip region of the sky. Our survey, the All-Wavelength Extended Groth Strip International Survey…
IOP Publishing (opens in a new tab)

Extragalactic background light inferred from AEGIS galaxy-SED-type fractions

Theextragalacticbackgroundlight(EBL)isoffundamentalimportancebothforunderstanding the entire process of galaxy evolution and for"-ray astronomy, but the overall spectrum of the EBL between 0.1 and…
arXiv (opens in a new tab)
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