2006/10/17 by M. L. Pretorius, Magaretha L. Pretorius, C. Knigge +1 · 3 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Cataclysmic variable star #Dwarf nova #Emission spectrum #Intermediate polar #Light curve #Photometry (optics) #Spectral line #Stellar, planetary, and galactic studies #Variable star #White dwarf #astro-ph
paper · pdf · doi:10.1051/0004-6361:20066418
published in Astronomy and Astrophysics 461(3), 1103-1106 (EDP Sciences) · 4 pages, 5 figures, accepted to A&A
arxiv created 2006/10/17 · openalex publication_date 2006/10/24 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
Aims.We present discovery observations of the new cataclysmic variable star (CV) 1RXS J092737.4-191529, as well as spectra and photometry of SY Vol. The selection technique that turned up these two CVs is described; it should be efficient for finding dwarf novae with high outburst duty cycles.