A spectrophotometric study of RW Trianguli

On the basis of spectrophotometric observations we reconstruct the accretion disk of the eclipsing novalike cataclysmic variable RW Tri in the wavelength region 3600-7000A. We find a radial tem perature profile th at is, on average, consistent with th at expected on the basis of the theory of optically thick, steady state accretion disks and infer a mass-accretion rate in RW Tri of ~ 10- 8 Mq yr- 1 . The line emission is dominated by two areas: one around the hot-spot region and one near the white dwarf. Both emission regions have appreciable vertical extension, and seem to be decoupled from the velocity field in the disk. In our observations RW Tri shows a number of features th at are characteristic of the SW Sex sub-class of novalike stars. The appearance of a novalike system as a UX UMa/RW Tri or SW Sex star seems to be mainly governed by the mass-transfer rate from the secondary at the time of observation.

• Publication year

  2004

• Venue

  Astronomy and Astrophysics

• Publication date

  2004-01-05

• Fields of study

  Physics

• Identifiers
  DOI 10.1051/0004-6361:20031771arXiv astro-ph/0401029
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

• SW Sextantis in an excited, low state

  2000cited by this paper
• Astrometry with Hubble Space Telescope Fine Guidance Sensor 3: The Parallax of the Cataclysmic Variable RW Triangulum

  1999cited by this paper
• Cataclysmic Variable Stars

  1996cited by this paper
• Spectrophotometry of the nova-like variable RW Trianguli in a high-state

  1995influential reference
• Spectrally resolved eclipse maps of the accretion disk in UX Ursae Majoris

  1993cited by this paper
• PG0027+260 : an example of a class of cataclysmic binaries with mysterious, but consistent, behavior

  1991cited by this paper
• New eclipse timings and an upper limit to the rate of mass transfer in the novalike variable RW Tri

  1991cited by this paper
• Faint Spectrophotometric Standard Stars

  1990cited by this paper
• The relationship between infrared, optical, and ultraviolet extinction

  1989cited by this paper
• A spectroscopic study of the deeply eclipsing dwarf nova IP peg

  1988cited by this paper
• Eclipse maps of the accretion disc in RW Trianguli

  1985cited by this paper
• Time-resolved spectrophotometry of the nova-like variable RW Trianguli

  1983cited by this paper
• ANALYTIC APPROXIMATIONS TO THE MASS--RADIUS RELATION AND ENERGY OF ZERO- TEMPERATURE STARS.

  1972cited by this paper
• Photoelectric Observations of RW Trianguli.

  1963cited by this paper

• A Sample of Extreme Eclipsing Binaries with Accretion Disks from LAMOST and ZTF

  2025cites this paper
• Cyclical Period Changes in Cataclysmic Variables: A Statistical Study

  2024cites this paper
• Search for Galaxy Cluster Candidates in the Cosmic Microwave Background Maps of the Planck Space Mission Using a Convolutional Neural Network Based on the Method of Tracing the Sunyaev–Zeldovich Effect

  2021cites this paper
• A Brown Dwarf Companion to the Nova-like Variable RW Tri

  2021cites this paper
• Accretion flows in nonmagnetic white dwarf binaries as observed in X-rays

  2020cites this paper
• Localized Analysis of Signals on the Sphere Over Polygon Regions

  2020cites this paper
• Analysis of spiral structure in the accretion disc of the nova-like cataclysmic variable EC21178–5417

  2019cites this paper
• A systematic study of spiral density waves in the accretion discs of cataclysmic variables

  2019cites this paper
• A turning bands method for simulating isotropic Gaussian random fields on the sphere

  2019cites this paper
• Spectral Properties of Background Signal Peaks at Medium and High Multipoles

  2019cites this paper
• An Optimal-Dimensionality Sampling for Spin-$s$ Functions on the Sphere

  2018cites this paper
• Excessive Shift of the CMB Acoustic Peaks of the Cold Spot Area

  2018cites this paper
• Sampling Schemes for Accurate Reconstruction and Computation of Performance Parameters of Antenna Radiation Pattern

  2018cites this paper
• Search for Candidate Objects with the Sunyaev–Zeldovich Effect in the Radio Source Vicinities—galaxies: clusters: general

  2018cites this paper
• Advanced stream search for galaxy clusters with multifrequency microwave data

  2018cites this paper
• Spatially-Limited Sampling of Band-Limited Signals on the Sphere

  2018cites this paper
• Modeling of giant radio galaxy distribution over the sphere in the millimeter-wavelength range

  2017cites this paper
• Accretion Disc Winds

  2017cites this paper
• Sparse Image Reconstruction on the Sphere: Analysis and Synthesis

  2016cites this paper
• Efficient Computation of Slepian Functions for Arbitrary Regions on the Sphere

  2016cites this paper
• Efficient Computation of Slepian Functions on the Sphere

  2016cites this paper
• To the problem of the secondary CMB anisotropy separation

  2016cites this paper
• A comparison of properties of different population radio galaxies based on the Planck mission microwave data

  2016cites this paper
• Slepian Spatial-Spectral Concentration Problem on the Sphere: Analytical Formulation for Limited Colatitude–Longitude Spatial Region

  2016cites this paper
• Sources of the RCR catalog with normal and flat spectra according to data from the Planck microwave survey

  2016cites this paper
• Cosmological results from the Planck space mission and their comparison with data from the WMAP and BICEP2 experiments

  2016cites this paper
• Comparative analysis of geometrical properties of sampling schemes on the sphere

  2016cites this paper
• Problems of CMB Data Registration and Analysis

  2016cites this paper
• A comparison of anisotropic statistical properties of CMB maps based on the WMAP and planck space mission data

  2016cites this paper
• Expansion-maximization-compression algorithm with spherical harmonics for single particle imaging with x-ray lasers.

  2016cites this paper
• Steep-spectrum sources of the RCR catalog in the millimeter and submillimeter ranges based on Planck data

  2015cites this paper
• Novel Sampling Scheme on the Sphere for Head-Related Transfer Function Measurements

  2015cites this paper
• Ju n 20 07 Practical wavelet design on the sphere

  2015influential citation
• Data analysis and scientific exploitation of the CMB B-modes experiment, POLARBEAR

  2015influential citation
• SYMPIX: A SPHERICAL GRID FOR EFFICIENT SAMPLING OF ROTATIONALLY INVARIANT OPERATORS

  2015cites this paper
• A Note on Spherical Needlets

  2015cites this paper
• The Impact of Accretion Disc Winds on the Optical Spectra of Cataclysmic Variables

  2015cites this paper
• Investigation of the RCR catalog sources in the millimeter and submillimeter ranges based on the Planck mission data

  2015cites this paper
• On the detection of point sources in Planck LFI 70 GHz CMB maps based on cleaned K-map

  2015cites this paper
• Smoothing methods comparison for CMB E- and B-mode separation

  2015cites this paper
• Efficient data structures for masks on 2D grids

  2015cites this paper
• NOVA-LIKE CATACLYSMIC VARIABLES IN THE INFRARED

  2014cites this paper
• Chapter Three – 3-D Sparse Representations

  2014cites this paper
• Accurate cosmology with galaxy and quasar surveys

  2014cites this paper
• An Optimal-Dimensionality Sampling Scheme on the Sphere With Fast Spherical Harmonic Transforms

  2014cites this paper
• Statistics of the Planck CMB Signal in direction of gamma-ray bursts from the BATSE and BeppoSAX catalogs

  2014cites this paper
• Two-dimensional spectral estimators of statistical anisotropy and search for the isolated directions in Planck mission data

  2014cites this paper
• Comparison of low-harmonics spectra and maps according to the WMAP and Planck space missions

  2014cites this paper
• Database of extended radiation maps and its access system

  2014cites this paper
• Radial velocity studies of HeII and H β emission from cataclysmic variables

  2014cites this paper
• A physical model for the flickering variability in cataclysmic variables

  2013cites this paper
• Libsharp – spherical harmonic transforms revisited

  2013cites this paper
• Correlation properties of the WMAP CMB and 2MRS and SDSS catalogs at different redshifts

  2013cites this paper
• Power spectrum distortions in CMB map one-dimensional cross-sections depending on the cosmological model

  2013cites this paper
• Local properties of Wilkinson Microwave Anisotropy Probe cold spot

  2013cites this paper
• Consistency tests for Planck and WMAP in the low multipole domain

  2013cites this paper
• Consistency tests for Planck and WMAP in the low multipole domain

  2013cites this paper
• Numerical evolutions of fields on the 2-sphere using a spectral method based on spin-weighted spherical harmonics

  2013cites this paper
• ASYMMETRY AND NON-RANDOM ORIENTATION OF THE INFLIGHT EFFECTIVE BEAM PATTERN IN THE WMAP DATA

  2013cites this paper
• Sky pixelization for the analysis of extended emission

  2013cites this paper
• Broad‐band timing properties of the accreting white dwarf MV Lyrae

  2012cites this paper
• Multi-stage accelerated direct demodulation method for HXMT.

  2012cites this paper
• Cross-identification of large surveys for finding interstellar extinction

  2012cites this paper
• On two low harmonics of CMB correlation maps

  2012cites this paper
• Can residuals of the solar system foreground explain low multipole anomalies of the CMB

  2012cites this paper
• Probing the CMB cold spot through local Minkowski functionals

  2012cites this paper
• Searching for non-Gaussianity in observational cosmic microwave background data

  2012cites this paper
• The Sky Pixelization for Cosmic Microwave Background Mapping

  2012cites this paper
• IS THE COSMIC MICROWAVE BACKGROUND ASYMMETRY DUE TO THE KINEMATIC DIPOLE?

  2012cites this paper
• An accelerated direct demodulation method for image reconstruction using spherical data from the hard X-ray modulation telescope

  2012cites this paper
• Optimal filters for detecting cosmic bubble collisions

  2012cites this paper
• S2LET: A code to perform fast wavelet analysis on the sphere

  2012cites this paper
• 3DEX: a code for fast spherical Fourier-Bessel decomposition of 3D surveys

  2011cites this paper
• Data compression on the sphere

  2011cites this paper
• Filling in CMB map missing data using constrained Gaussian realizations

  2011cites this paper
• A METHOD FOR THE STUDY OF ACCRETION DISK EMISSION IN CATACLYSMIC VARIABLES. I. THE MODEL

  2011cites this paper
• WAVEMOTH–FAST SPHERICAL HARMONIC TRANSFORMS BY BUTTERFLY MATRIX COMPRESSION

  2011influential citation
• ARKCoS: Artifact-Suppressed Accelerated Radial Kernel Convolution on the Sphere

  2011cites this paper
• DIRECT MEASUREMENT OF THE ANGULAR POWER SPECTRUM OF COSMIC MICROWAVE BACKGROUND TEMPERATURE ANISOTROPIES IN THE WMAP DATA

  2011cites this paper
• Statistics of WMAP ILC map temperature fluctuations towards distant radio galaxies

  2011cites this paper
• Determination of microwave background map inhomogeneity from angular power spectrum

  2011cites this paper
• Non-Gaussianity of peak statistics in contrasting spots of WMAP ILC

  2011cites this paper
• Symmetry of the CMB sky as a new test of its statistical isotropy. Non cosmological octupole?

  2011cites this paper
• Statistics of extragalactic objects in the Cold Spot region on the CMB maps

  2010cites this paper
• Precision Cosmology with the Cosmic Microwave Background

  2010cites this paper
• Dark spot, spiral waves and the SW Sextantis behaviour: it is all about UX Ursae Majoris

  2010cites this paper
• GRB sky distribution puzzles

  2010cites this paper
• Axial symmetries in WMAP ILC data

  2010cites this paper
• THE GEOMETRY AND IONIZATION STRUCTURE OF THE WIND IN THE ECLIPSING NOVA-LIKE VARIABLES RW TRI AND UX UMa

  2010cites this paper
• Spherical Harmonic Transform with GPUs

  2010cites this paper
• Tessellated mapping of cosmic background radiation correlations and source distributions

  2009cites this paper
• Needlet Analysis of Spherical Random Fields

  2009cites this paper
• ON THE ACCRETION RATES OF SW SEXTANTIS NOVA-LIKE VARIABLES

  2009cites this paper
• The Gauss-Legendre Sky Pixelization for the CMB polarization (GLESP-pol). Errors due to pixelization of the CMB sky

  2009cites this paper
• The needlets bispectrum

  2008cites this paper
• Correlation properties of the maps of the NVSS survey and WMAP ILC

  2008cites this paper
• Fast, exact (but unstable) spin spherical harmonic transforms

  2008cites this paper
• Properties of one-dimensional sections of WMAP maps at the declination δ = 41°

  2008cites this paper
• CMB data analysis and sparsity

  2008cites this paper
• Analyse harmonique et Estimation spectrale sur la Sphère.Applications à l'étude du Fond diffus cosmologique. (Harmonic analysis and Spectral estimation on the Sphere.Applications to the study of the Cosmic Microwave Background)

  2008cites this paper