Cataclysmic variables from sloan digital sky survey. VI. The sixth year (2005)

Paula Szkody, Arne Henden, Lee Mannikko, Anjum Mukadam, Gary D. Schmidt, John J. Bochanski, Marcel Agüeros, Scott F. Anderson, Nicole M. Silvestri, William E. Dahab, Masamune Oguri, Donald P. Schneider, Min S.U. Shin, Michael A. Strauss, Gillian R. Knapp, Andrew A. West

Research output: Contribution to journalArticlepeer-review

78 Scopus citations

Abstract

The 28 cataclysmic variables (CVs) found in 2005 in the Sloan Digital Sky Survey are presented with their coordinates, magnitudes, and spectra. Five of these systems are previously known CVs (HH Cnc, SX LMi, QZ Ser, AP CrB, and HS 1016+3412), and the rest are new discoveries. Additional spectroscopic, photometric, and/or polarimetric observations of 10 systems were carried out, resulting in estimates of the orbital periods for seven of the new binaries. The 23 new CVs include one eclipsing system, one new Polar, and five systems whose spectra clearly reveal atmospheric absorption lines from the underlying white dwarf.

Original languageEnglish (US)
Pages (from-to)185-194
Number of pages10
JournalAstronomical Journal
Volume134
Issue number1
DOIs
StatePublished - Jul 2007

All Science Journal Classification (ASJC) codes

  • Astronomy and Astrophysics
  • Space and Planetary Science

Keywords

  • Binaries: eclipsing
  • Binaries: spectroscopic
  • Novae, cataclysmic variables
  • Stars: dwarf novae

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