Astrophysical: Techniques

  • Publication
    TrES-1: The Transiting Planet of a Bright K0 V Star
    We report the detection of a transiting Jupiter-sized planet orbiting a relatively bright (V=11.79) K0 V star. We detected the transit light-curve signature in...
  • Publication
    TrES-2: The First Transiting Planet in the Kepler Field
    We announce the discovery of the second transiting hot Jupiter discovered by the Trans-atlantic Exoplanet Survey. The planet, which we dub TrES-2, orbits the...
  • Publication
    TrES-3: A Nearby, Massive, Transiting Hot Jupiter in a 31 Hour Orbit
    We describe the discovery of a massive transiting hot Jupiter with a very short orbital period (1.30619 days), which we name TrES-3. From spectroscopy of the...
  • Publication
    TrES-4: A Transiting Hot Jupiter of Very Low Density
    We report the discovery of TrES-4, a hot Jupiter that transits the star GSC 02620-00648 every 3.55 days. From high-resolution spectroscopy of the star, we...
  • Publication
    TrES-5: A Massive Jupiter-sized Planet Transiting a Cool G Dwarf
    We report the discovery of TrES-5, a massive hot Jupiter that transits the star GSC 03949-00967 every 1.48 days. From spectroscopy of the star we estimate a...
  • Publication
    Twenty-year monitoring of the surface magnetic fields of chemically peculiar stars
    Magnetic chemically peculiar stars of the main sequence can present rotational periods as long as many decades. Here we report the results of an observational...
  • Publication
    Twist, Writhe, and Helicity in the Inner Penumbra of a Sunspot
    The aim of this work is the determination of the twist, writhe, and self-magnetic helicity of penumbral filaments located in an inner sunspot penumbra. For this...
  • Publication
    Two distant brown dwarfs in the UKIRT Infrared Deep Sky Survey Deep Extragalactic Survey Data Release 2
    We present the discovery of two brown dwarfs in the UK infrared Telescope (UKIRT) Infrared Deep Sky Survey (UKIDSS) Deep Extragalactic Survey (DXS) Data Release...
  • Publication
    Two fluid dynamics in solar prominences
    Aims: Solar prominences contain a significant number of neutral species. The dynamics of the ionised and neutral fluids composing the prominence plasma can be...