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The shapes of galaxies in the Sloan Digital Sky Survey
(2008)
We determine the underlying shapes of spiral and elliptical galaxies in the Sloan Digital Sky Survey Data Release 6 from the observed distribution of projected galaxy shapes, taking into account the effects of dust extinction ...
Discovery of Four Gravitationally Lensed Quasars from the Sloan Digital Sky Survey
(2008)
We present the discovery of four gravitationally lensed quasars selected from the spectroscopic quasar catalog of the Sloan Digital Sky Survey (SDSS). We describe imaging and spectroscopic follow-up observations that support ...
Cataclysmic variables from the Calan-Tololo Survey - I. Photometric periods
(BLACKWELL PUBLISHING LTD, 2004-10-21)
In a search for cataclysmic variables in the Calan-Tololo Survey, we have detected 21 systems, 16 of them previously unknown. In this paper we present detailed time-series photometry for those six confirmed cataclysmic ...
A trigonometric parallax survey of the Southern skies
(Teixeira, R.Leister, N., 2003)
Wedescribeafour-year program carried out atthe CTIO todetermine parallaxes for stars in the solar neighborhood.The programtargets faint,previously missing members of the nearbystar sample –primarily white, red, and brown ...
White dwarf luminosity and mass functions from sloan digital sky survey spectra
(IOP Publishing, 2008-01)
We present the first phase in our ongoing work to use Sloan Digital Sky Survey (SDSS) data to create separate white dwarf (WD) luminosity functions (LFs) for two or more different mass ranges. In this paper, we determine ...
Sloan digital sky survey: early data release
(AMERICAN INSTITUTE OF PHYSICS, 2002)
The sloan digital sky survey quasar catalog. I. Early data release
(AMERICAN INSTITUTE OF PHYSICS, 2002)
Faint high-latitude carbon stars discovered by the sloan digital sky survey: methods and initial results
(AMERICAN INSTITUTE OF PHYSICS, 2002)