Calibrating the fundamental plane with SDSS DR8 data

Abstract

We present a calibration of the fundamental plane using SDSS Data Release 8. We analysed about 93000 elliptical galaxies up to $z<0.2$, the largest sample used for the calibration of the fundamental plane so far. We incorporated up-to-date K-corrections and used GalaxyZoo data to classify the galaxies in our sample. We derived independent fundamental plane fits in all five Sloan filters u, g, r, i and z. A direct fit using a volume-weighted least-squares method was applied to obtain the coefficients of the fundamental plane, which implicitly corrects for the Malmquist bias. We achieved an accuracy of 15% for the fundamental plane as a distance indicator. We provide a detailed discussion on the calibrations and their influence on the resulting fits. These re-calibrated fundamental plane relations form a well-suited anchor for large-scale peculiar-velocity studies in the nearby universe. In addition to the fundamental plane, we discuss the redshift distribution of the elliptical galaxies and their global parameters.

40 pages, 97 figures, 21 tables, accepted for publication in A&A

References in corpus (9)

• Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Data Processing, Sky Maps, and Basic Results
• Galaxy Zoo 1 : Data Release of Morphological Classifications for nearly 900,000 galaxies
• SFI++ I: A New I-band Tully-Fisher Template, the Cluster Peculiar Velocity Dispersion and H0
• Dissipation and the Fundamental Plane: Observational Tests
• The Fundamental Plane of Early Type Galaxies in Nearby Clusters from the WINGS Database
• SAURON's Challenge for the Major Merger Scenario of Elliptical Galaxy Formation
• The SDSS-UKIDSS Fundamental Plane of Early-type Galaxies
• Structures in the fundamental plane of early-type galaxies
• Toward Understanding the origin of the Fundamental Plane for Early-Type Galaxies

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