pith. sign in

arxiv: 1510.07631 · v1 · pith:BEHQFZZNnew · submitted 2015-10-26 · 🌌 astro-ph.GA · astro-ph.CO

A Catalogue of Two-Dimensional Photometric Decompositions in the SDSS-DR7 Spectroscopic Main Galaxy Sample: Extension to g- and i-Bands

classification 🌌 astro-ph.GA astro-ph.CO
keywords fitsi-bandscatalogueexponentialgalaxiespresentedsersictwo-dimensional
0
0 comments X
read the original abstract

We extend the catalogue of two-dimensional, PSF-corrected de Vacouleurs, Sersic, de Vacouleurs+Exponential, and Sersic+Exponential fits of ~7x10^5 galaxies presented in Meert, Vikram & Bernardi (2015) to include the g- and i-bands. Fits are analysed using the physically motivated flagging system presented in the original text, making adjustments for the differing signal-to-noise when necessary. We compare the fits in each of the g-, r-, and i-bands. Fixed aperture magnitudes and colours are also provided for all galaxies. The catalogues are available in electronic format.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.