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CALIFA, the Calar Alto Legacy Integral Field Area survey : I. Survey presentation
- S. Sánchez, R. Kennicutt, B. Ziegler
- Physics
- 3 November 2011
The final product of galaxy evolution through cosmic time is the population of galaxies in the local universe. These galaxies are also those that can be studied in most detail, thus providing a…
COMPARISON OF Hα AND UV STAR FORMATION RATES IN THE LOCAL VOLUME: SYSTEMATIC DISCREPANCIES FOR DWARF GALAXIES
- Janice C. Lee, A. Paz, D. Weisz
- Physics
- 29 September 2009
Using a complete sample of ~300 star-forming galaxies within 11 Mpc of the Milky Way, we evaluate the consistency between star formation rates (SFRs) inferred from the far ultraviolet (FUV)…
The GALEX Ultraviolet Atlas of Nearby Galaxies
- A. Paz, S. Boissier, Columbia University
- Physics
- 19 June 2006
We present images, integrated photometry, and surface-brightness and color profiles for a total of 1034 nearby galaxies recently observed by the Galaxy Evolution Explorer (GALEX) satellite in its…
The Stellar Mass Assembly of Galaxies from z = 0 to z = 4: Analysis of a Sample Selected in the Rest-Frame Near-Infrared with Spitzer
- P. Pérez-González, G. Rieke, The University of Arizona
- Physics
- 10 September 2007
Using a sample of ~28,000 sources selected at 3.6-4.5 μm with Spitzer observations of the Hubble Deep Field North, the Chandra Deep Field South, and the Lockman Hole (surveyed area ~664 arcmin^2), we…
Reconstructing the stellar mass distributions of galaxies using S4G IRAC 3.6 and 4.5 μm images. II. The conversion from light to mass.
- S. Meidt, E. Schinnerer, T. Mizusawa
- Physics
- 21 February 2014
We present a new approach for estimating the 3.6 μm stellar mass-to-light (M/L) ratio Υ_3.6 in terms of the [3.6]-[4.5] colors of old stellar populations. Our approach avoids several of the largest…
The O3N2 and N2 abundance indicators revisited: improved calibrations based on CALIFA and T e-based literature data
- R. Marino, F. Rosales-Ortega, the Califa team
- Physics
- 19 July 2013
The use of integral field spectroscopy is since recently allowing to measure the emission line fluxes of an increasingly large number of star-forming galaxies, both locally and at high redshift. Many…
The Calibration of Monochromatic Far-Infrared Star Formation Rate Indicators
- D. Calzetti, S.-Y. Wu, Y. Wu
- Physics
- 4 March 2010
Spitzer data at 24, 70, and 160 μm and ground-based Hα images are analyzed for a sample of 189 nearby star-forming and starburst galaxies to investigate whether reliable star formation rate (SFR)…
THE SPITZER LOCAL VOLUME LEGACY: SURVEY DESCRIPTION AND INFRARED PHOTOMETRY
The survey description and the near-, mid-, and far-infrared flux properties are presented for the 258 galaxies in the Local Volume Legacy (LVL). LVL is a Spitzer Space Telescope legacy program that…
Palomar/Las Campanas Imaging Atlas of Blue Compact Dwarf Galaxies. I. Images and Integrated Photometry
- A. Paz, B. Madore, O. P. N. E. Database, J. P. Laboratory, Observatories of the Carnegie Institution of Washington
- Physics
- 11 February 2003
We present B, R, and Hα images for a total of 114 nearby galaxies (v_helio -21 mag), peak surface brightness (μ_B,peak < 22 mag arcsec-2), and color at the peak surface brightness (μ^_B,peak -…
An Ultraviolet-to-Radio Broadband Spectral Atlas of Nearby Galaxies
The ultraviolet-to-radio continuum spectral energy distributions are presented for all 75 galaxies in the Spitzer Infrared Nearby Galaxies Survey (SINGS). A principal component analysis of the sample…
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