CVs from SDSS. VIII. The final year : J/AJ/142/181


Authors : Szkody P. orcid , Anderson S.F., Brooks K. (hide) , Anderson S.F., Brooks K. et..al

Bibcode : 2011AJ....142..181S (ADS) (Simbad) (Objects) (hide)

CDS Keywords : Photometry, SDSS; Spectroscopy; Binaries, cataclysmic; Novae
UAT : Optical astronomy, Sloan photometry, Spectroscopy, Cataclysmic variable stars, Novae

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Inserted into VizieR : 28-Mar-2013
Last modification : 29-Sep-2017

Cataclysmic variables from the Sloan Digital Sky Survey. VIII. The final year (2007-2008). (2011)

Keywords : binaries close - binaries: spectroscopic - catalogs - novae, cataclysmic variables - stars: dwarf novae

Abstract:This paper completes the series of cataclysmic variables (CVs) identified from the Sloan Digital Sky Survey (SDSS) I/II. The coordinates, magnitudes, and spectra of 33 CVs are presented. Among the 33 are eight systems known prior to SDSS (CT Ser, DO Leo, HK Leo, IR Com, V849 Her, V405 Peg, PG1230+226, and HS0943+1404), as well as nine objects recently found through various photometric surveys. Among the systems identified since the SDSS are two polar candidates, two intermediate polar candidates, and one candidate for containing a pulsating white dwarf. Our follow-up data have confirmed a polar candidate from Paper VII and determined tentative periods for three of the newly identified CVs. A complete summary table of the 285 CVs with ...(more)
Abstract: (hide)
Spectra obtained in the Sloan Digital Sky Survey (2007 January (DR7) - 2008 June (SDSS II)) and follow-up observations for a few objects obtained using the Apache Point Observatory (APO) 3.5m telescope and the Dual Imaging Spectrograph with high-resolution gratings (2{AA}) in 2009 Feb 24, Mar 29, Apr 18 and 2010 May 5.
Szkody P. for pointing out the PQ Gem spectrum ambiguity in SDSS-DR9.

                
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