On the Nature of the Apparent Ring Galaxy SDSS J075234.33+292049.8 (2009)
Brosch, Noah, Kniazev, Alexei Y., Moiseev, Alexei, Pustilnik, Simon A.
(abridged) An object classified as a galaxy in on-line data bases and revealed on sky survey images as a distant ring galaxy is a rare case of polar ring galaxy where the ring is only slightly...
A Simple Isolation Criterion based on 3D Redshift Space Mapping (2009)
We selected a sample of galaxies, extremely isolated in 3D redshift space, based on data from NED and the ongoing ALFALFA HI (21cm) survey. A simple selection criterion was employed: having no...
A View to the Future: Ultraviolet Studies of the Solar System (2006)
Brosch, Noah, Davies, John, Festou, Michel C, Gérard, Jean-Claude
We discuss the status of ultraviolet knowledge of Solar System objects. We begin with a short historical survey, followed by a review of knowledge gathered so far and of existing observational...