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  1. Article

    Open Access

    Hot super-Earths stripped by their host stars

    Simulations predict that hot super-Earth sized exoplanets can have their envelopes stripped by photoevaporation, which would present itself as a lack of these exoplanets. However, this absence in the exoplanet...

    M. S. Lundkvist, H. Kjeldsen, S. Albrecht, G. R. Davies, S. Basu… in Nature Communications (2016)

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  2. No Access

    Article

    The excitation of solar-like oscillations in a δ Sct star by efficient envelope convection

    Delta Scuti (δ Sct)1 stars are opacity-driven pulsators with masses of 1.5–2.5M⊙, their pulsations resulting from the varying ionization of helium. In less massive stars2 such as the Sun, convection transports ma...

    V. Antoci, G. Handler, T. L. Campante, A. O. Thygesen, A. Moya, T. Kallinger… in Nature (2011)

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    Article

    Asteroseismic modelling of the solar-like star β Hydri

    We present the results of modelling the subgiant star β Hydri using seismic observational constraints. We have computed several grids of stellar evolutionary tracks using the Aarhus STellar Evolution Code (ASTEC,...

    G. Doğan, I. M. Brandão, T. R. Bedding… in Astrophysics and Space Science (2010)

  4. No Access

    Chapter

    The Extended Atmosphere and Evolution of the RV Tauri Star, R Scuti

    We found molecular bands in absorption and in emission in the infrared spectra of the RV Tau stars, R Sct. This is a unique property among the RV Tau stars, but rather commonly seen in Mira variables. The peri...

    M. Matsuura, A. A. Zijlstra, I. Yamamura… in Mass-Losing Pulsating Stars and their Circ… (2003)

  5. No Access

    Book and Conference Proceedings

    Fundamental Stellar Properties: The Interaction Between Observation and Theory

    Proceedings of the 189th Symposium of the International Astronomical Union, Held at the Women’s College, University of Sydney, Australia, 13–17 January 1997

    T. R. Bedding, A. J. Booth, J. Davis in International Astronomical Union / Union Astronomique Internationale (1997)

  6. No Access

    Chapter and Conference Paper

    Imaging the Surfaces of Late-Type Stars

    We discuss the prospects for resolving the disks of red-giants and Mira variables with the VLT and the VLTI. We also describe infrared aperture-masking observations with the NTT, from which we have measured an...

    T. R. Bedding, O. von der Lühe, A. A. Zijlstra in Science with the VLT (1995)

  7. No Access

    Chapter and Conference Paper

    Resolving Distant Galaxies Into Stars

    We describe a project that uses VLT + CONICA to resolve distant galaxies (D ≥ 10 Mpc) into stars, obtaining IR color-magnitude diagrams.

    D. Minniti, T. R. Bedding in Science with the VLT (1995)

  8. No Access

    Chapter and Conference Paper

    The VLT Interferometer

    One of the observing modes available with the ESO Very Large Telescope will be coherent combination of the light received by up to four 8m unit telescopes and several 1.8m auxiliary telescopes. The location of...

    T. R. Bedding, J. M. Beckers, M. Faucherre… in Very High Angular Resolution Imaging (1994)

  9. No Access

    Chapter and Conference Paper

    Mappit: Optical Interferometry with Non-Redundant Masks

    MAPPIT (Masked APerture-Plane Interference Telescope) is an optical interferometer mounted at the coudé focus of the 3.9 m Anglo-Australian Telescope. The instrument, shown schematically in Fig. 1, uses a pupi...

    T. R. Bedding, J. G. Robertson, R. G. Marson in Very High Angular Resolution Imaging (1994)