13 citations · 13 across the 5 of their papers we have counts for
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astro-ph.CO2010
Relation between activity, morphology and environment for a large sample of SDSS galaxies
R. A. Ortega-Minakata, J. P. Torres-Papaqui, H. Andernach +2
We apply a stellar population synthesis code to the spectra of a large sample of SDSS galaxies to classify these according to their activity (using emission-line diagnostic diagram…
astro-ph.GA2010
Low Luminosity AGN candidates in SDSS
J. P. Torres-Papaqui, R. Coziol, J. M. Islas-Islas +2
In a sample of 476931 NELGs obtained from the SDSS DR5 data we find that in 22% of the galaxies the emission line [OIII]5007, H, or both, are missing. The nature of the activ…