Cataclysmic Variables from SDSS VII. The Seventh Year (2006)

Abstract

Coordinates, magnitudes and spectra are presented for 39 cataclysmic variables found in Sloan Digital Sky Survey spectra that were primarily obtained in 2006. Of these, 12 were CVs identified prior to the SDSS spectra (GY Cnc, GO Com, ST LMi, NY Ser, MR Ser, QW Ser, EU UMa, IY UMa, HS1340+1524, RXJ1610.1+0352, Boo 1, Leo 5). Follow-up spectroscopic observations of seven systems (including one from year 2005 and another from year 2004) were obtained, resulting in estimates of the orbital periods for 3 objects. The new CVs include two candidates for high inclination, eclipsing systems, 4 new Polars and three systems whose spectra clearly reveal atmospheric absorption lines from the underlying white dwarf.

17 pages 5 figs

References in corpus (26)

• The Sloan Digital Sky Survey: Technical Summary
• The 2.5 m Telescope of the Sloan Digital Sky Survey
• The Sloan Digital Sky Survey Photometric Camera
• The Sixth Data Release of the Sloan Digital Sky Survey
• The Second Data Release of the Sloan Digital Sky Survey
• The Fourth Data Release of the Sloan Digital Sky Survey
• Spectroscopic Target Selection in the Sloan Digital Sky Survey: The Quasar Sample
• The First Data Release of the Sloan Digital Sky Survey
• Astrometric Calibration of the Sloan Digital Sky Survey
• The Third Data Release of the Sloan Digital Sky Survey
• A photometricity and extinction monitor at the Apache Point Observatory
• The Fifth Data Release of the Sloan Digital Sky Survey
• SDSS Data Management and Photometric Quality Assessment
• A Modified Magnitude System that Produces Well-Behaved Magnitudes, Colors, and Errors Even for Low Signal-to-Noise Ratio Measurements
• The Sloan Digital Sky Survey Monitor Telescope Pipeline
• Cataclysmic Variables from SDSS II. The Second Year
• Cataclysmic Variables from SDSS I. The First Results
• New Low Accretion-Rate Magnetic Binary Systems and their Significance for the Evolution of Cataclysmic Variables
• Superhumps in Cataclysmic Binaries. XXIV. Twenty More Dwarf Novae
• The census of cataclysmic variables in the ROSAT Bright Survey
• ULTRACAM photometry of the eclipsing cataclysmic variables GY Cnc, IR Com and HT Cas
• Dwarf novae in the Hamburg Quasar Survey: Rarer than expected
• High-speed energy-resolved STJ photometry of the eclipsing dwarf nova IY UMa
• Discovery of a New Deeply Eclipsing SU UMa-Type Dwarf Nova, IY UMa (= TmzV85)
• Optical polarimetry and infrared photometry of two AM Her binaries: 1RXS J161008.0+035222 and 1RXS J231603.9-052713
• XMM-Newton and Optical Observations of Cataclysmic Variables from SDSS

Cited by in corpus (49)

• The Evolution of Cataclysmic Variables as Revealed by their Donor Stars
• A $Gaia$ Data Release 2 catalogue of white dwarfs and a comparison with SDSS
• Magnetic White Dwarfs
• SDSS unveils a population of intrinsically faint cataclysmic variables at the minimum orbital period
• Post-common-envelope binaries from SDSS. XI: The white dwarf mass distributions of CVs and pre-CVs
• A Volume Limited Sample of Cataclysmic Variables from $Gaia$ DR2: Space Density and Population Properties
• Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae
• Post-common envelope binaries from SDSS - VII: A catalogue of white dwarf-main sequence binaries
• Catalogs of Hot White Dwarfs in the Milky Way from GALEX's Ultraviolet Sky Surveys. Constraining Stellar Evolution
• Cataclysmic Variables from the Catalina Real-time Transient Survey
• Cataclysmic Variables from SDSS. VIII. The Final Year (2007-2008)
• One thousand cataclysmic variables from the Catalina Real-time Transient Survey
• A catalogue of cataclysmic variables from 20 years of the Sloan Digital Sky Survey with new classifications, periods, trends and oddities
• Recurring Planetary Debris Transits and Circumstellar Gas around White Dwarf ZTF J0328$-$1219
• Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. V: The Fifth Year (2012-2013)
• X-ray Luminosities of Optically-Selected Cataclysmic Variables and Application to the Galactic Ridge X-ray Emission
• Data Mining for Dwarf Novae in SDSS, GALEX and Astrometric Catalogues
• Towards a volumetric census of close white dwarf binaries I.Reference samples
• The cataclysmic variable QZ Lib: a period bouncer
• Hunting For Eclipses: High Speed Observations of Cataclysmic Variables
• Cataclysmic variable evolution and the white dwarf mass problem: A Review
• Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. IX: The Ninth Year (2016-2017)
• Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. VIII: The Eighth Year (2015-2016)
• Enigmas from the Sloan Digital Sky Survey DR7 Kleinman White Dwarf Catalog
• Orbital periods of cataclysmic variables identified by the SDSS. VI. The 4.5-hr period eclipsing system SDSS J100658.40+233724.4
• SDSS J105754.25+275947.5: a period-bounce eclipsing cataclysmic variable with the lowest-mass donor yet measured
• Helium White Dwarfs in Cataclysmic Variables
• Evidence for mass accretion driven by spiral shocks onto the white dwarf in SDSS J123813.73-033933.0
• Followup Observations of SDSS and CRTS Candidate Cataclysmic Variables
• Signs of accretion in the white dwarf + brown dwarf binary NLTT5306
• Exploratory Spectroscopy of Magnetic Cataclysmic Variables Candidates and Other Variable Objects
• The mass of the white dwarf in GW Libra
• Spectroscopic Orbital Periods for 29 Cataclysmic Variables from the Sloan Digital Sky Survey
• Orbital periods of cataclysmic variables identified by the SDSS. VII. Four new eclipsing systems
• Orbital periods of cataclysmic variables identified by the SDSS. IX. NTT photometry of eight eclipsing and three magnetic systems
• Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. X: The Tenth Year (2017)
• A J-band detection of the donor star in the dwarf nova OY Carinae, and an optical detection of its `iron curtain'
• Characterization of Dwarf Novae Using SDSS Colors
• Tilted discs in six poorly studied cataclysmic variables
• Spectroscopic Studies of 30 Short-period Cataclysmic Variable Stars, and Remarks on the Evolution and Population of Similar Objects
• X-ray and optical observations of four polars
• Cataclysmic Variables in the SUPERBLINK Proper Motion Survey
• Deep Near-infrared Imaging Observation of the Faint X-ray Point Sources Constituting the Galactic Bulge X-ray Emission
• The New Eclipsing Cataclysmic Variable SDSS 154453+2553
• The period bouncer system SDSS J105754.25+275947.5: first radial velocity study
• Spectroscopically Identified Cataclysmic Variables from LAMOST survey. I. The Sample
• Photometry of the eclipsing cataclysmic variable SDSS J152419.33+220920.0
• A Kepler K2 view of subdwarf A-type stars
• Characterizing Some Gaia Alerts with LAMOST and SDSS