Astrofísicas: Fotometría

  • Publicación
    EXPORT: Optical photometry and polarimetry of Vega-type and pre-main sequence stars
    This paper presents optical UBVRI broadband photo-polarimetry of the EXPORT sample obtained at the 2.5 m Nordic Optical Telescope. The database consists of...
  • Publicación
    Extinction Maps and Dust-to-gas Ratios in Nearby Galaxies with LEGUS
    We present a study of the dust-to-gas ratios in five nearby galaxies: NGC 628 (M74), NGC 6503, NGC 7793, UGC 5139 (Holmberg I), and UGC 4305 (Holmberg II)...
  • Publicación
    Extracting cosmological information from the angular power spectrum of the 2MASS Photometric Redshift catalogue
    Using the almost all-sky 2MASS Photometric Redshift catalogue (2MPZ) we perform for the first time a tomographic analysis of galaxy angular clustering in the...
  • Publicación
    Fastcc: Fast Color Corrections for Broadband Radio Telescope Data
    Broadband receiver data need color corrections applying to correct for the different source spectra across their wide bandwidths. The full integration over a...
  • Charla
    Finding extra-solar planets in the presence of stellar jitter
    The RV method is responsible for discovering the majority of planets that orbit stars other than our Sun. However, one problem with this technique is that...
  • Publicación
    First detection of the outer edge of an AGN accretion disc: very fast multiband optical variability of NGC 4395 with GTC/HiPERCAM and LT/IO:O
    We present fast (~200 s sampling) $\it ugriz$ photometry of the low -mass AGN NGC 4395 with the Liverpool Telescope, followed by very fast (3 s sampling) u s, g...
  • Publicación
    First survey of phase curves of V-type asteroids
    The V-type asteroids are of major scientific interest as they may sample multiple differentiated planetesimals. Determination of their physical properties is...
  • Publicación
    Footprints of the early Universe in the SFHs of dwarf galaxies
    We present the star formation histories (SFHs) as a function of galactocentric radius of four isolated dwarf galaxies, Cetus, Tucana, LGS-3, and Phoenix. Our...
  • Publicación
    Fornax3D project: Assembly history of massive early-type galaxies in the Fornax cluster from deep imaging and integral field spectroscopy
    This work is based on high-quality integral-field spectroscopic data obtained with the Multi Unit Spectroscopic Explorer (MUSE) on the Very Large Telescope (VLT...