Journal: The Astrophysical Journal

  • Publication
    Internal Proper Motions in the Eskimo Nebula
    We present measurements of internal proper motions at more than 500 positions of NGC 2392, the Eskimo Nebula, based on images acquired with WFPC2 on board the...
  • Publication
    Intracluster Light at the Frontier: A2744
    The ultra-deep multiwavelength Hubble Space Telescope Frontier Fields coverage of the Abell Cluster 2744 is used to derive the stellar population properties of...
  • Publication
    Intracluster Stellar Population Properties from N-Body Cosmological Simulations. I. Constraints at z = 0
    We use a high-resolution collisionless simulation of a Virgo-like cluster in a ΛCDM cosmology to determine the velocity and clustering properties of the diffuse...
  • Publication
    Inversion of Stokes Profiles from Solar Magnetic Elements
    We describe a new LTE inversion code for the analysis of Stokes profiles emerging from unresolved magnetic elements. It has been specifically designed to obtain...
  • Publication
    Inversion of the Internal Solar Rotation Rate
    Accurate determination of the rotation rate in the inner radiative zone (0.2
  • Publication
    Investigating the Blazar TXS 0506+056 through Sharp Multiwavelength Eyes During 2017-2019
    The blazar TXS 0506+056 got into the spotlight of the astrophysical community in 2017 September, when a high-energy neutrino detected by IceCube (IceCube...
  • Publication
    Investigating the Relation between Sunspots and Umbral Dots
    Umbral dots (UDs) are transient, bright features observed in the umbral region of a sunspot. We study the physical properties of UDs observed in sunspots of...
  • Publication
    IPHAS J062746.41+014811.3: A Deeply Eclipsing Intermediate Polar
    We present time-resolved photometry of a cataclysmic variable discovered in the Isaac Newton Telescope Photometric Hα Survey of the northern galactic plane...
  • Publication
    IRAC Mid-Infrared Imaging of the Hubble Deep Field-South: Star Formation Histories and Stellar Masses of Red Galaxies at z>2
    We present deep 3.6-8 μm imaging of the Hubble Deep Field-South with the Infrared Array Camera (IRAC) on the Spitzer Space Telescope. We study distant red...