NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-20 T15:47:04 PDT
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For refcode 2016MNRAS.455.2440M:
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NED Abstract

Copyright by Royal Astronomical Society. 2016MNRAS.455.2440M A catalogue of two-dimensional photometric decompositions in the SDSS-DR7 spectroscopic main galaxy sample: extension to g and i bands Meert, Alan; Vikram, Vinu; Bernardi, Mariangela Abstract. We extend the catalogue of two-dimensional, Point-Spread-Function-corrected de Vacouleurs, Sersic, de Vacouleurs+Exponential, and Sersic+Exponential fits of ~7 x 10^5^galaxies presented in Meert et al. 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. Key words: galaxies: evolution, galaxies: fundamental parameters, galaxies: structure
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