We present an automated morphological classification in 4 types (E, S0, Sab, Scd) of ˜ 700,000 galaxies from the SDSS DR7 spectroscopic sample based on support...
Reynolds Layers in Nearby Galaxies: The Face-On View
We present observational evidence, from Hαin face-on galaxies, which strongly favours the hypothesis that escaping photons from H II regions are the basic cause...
Rings and Bars: Unmasking Secular Evolution of Galaxies
Secular evolution gradually shapes galaxies by internal processes,in contrast to early cosmological evolution which is more rapid. Animportant driver of secular...
Rise of the Titans: Unveiling the Nature of a Binary Hyper-Luminous Starburst at Redshift 6
We propose HST/WFC3-IR and ACS observations in 3 bands to characterize the nature and the environment of ADFS-27, the most distant binary hyper-luminous...
Rmag surface brightness of HIDEEP galaxies (Minchin+, 2004)
Optical photometry of HIDEEP galaxies was carried out using a combination of SExtractor (Bertins & Arnouts, 1996A&AS..117..393B) and the STSDAS package in IRAF...