Astrofísicas: Asteroides

  • Publicación
    JaMONCITO: the Javalambre ─ Moving Objects New Catalog from Investigations of Time-domain Observations
    The Javalambre VARiability Survey (J-VAR) is a photometric survey that is being carried out with the 0.8m Javalambre Auxiliary Survey Telescope, located at the...
  • Publicación
    JWST mid-infrared spectroscopy of centaurs and small trans-Neptunian objects: Linking the inner and outer Solar System
    Context. A fraction of the small bodies that formed in the outer Solar System (beyond Uranus and Neptune) are predicted to have been implanted in the inner...
  • Publicación
    JWST Observations of Potentially Hazardous Asteroid 2024 YR4
    The destructive power of an impacting asteroid is primarily estimated by knowledge of its size. Asteroid 2024 YR4 reached a peak 2032 impact probability with...
  • Noticia
    La misión espacial OSIRIS-REx observa actividad eruptiva en el asteroide Bennu
    PIE DE FOTO: Composición de la eyección de partículas desde la superficie del asteroide Bennu el 6 de enero de 2019. Esta imagen se obtuvo combinando dos...
  • Noticia
    La misión Hera sobrevuela Marte rumbo a Didymos y captura imágenes únicas de sus lunas
    La misión de defensa planetaria Hera , de la Agencia Espacial Europea (ESA), ha realizado un sobrevuelo al planeta Marte, como parte de su maniobra de...
  • Publicación
    Leveraging Movement Representation from Contrastive Learning for Asteroid Detection
    To support asteroid-related studies, current motion detectors are utilized to select moving object candidates based on their visualizations and movements in...
  • Publicación
    Links between the dynamical evolution and the surface color of the Centaurs
    Context. The Centaurs are a transitional population of minor bodies of the solar system and the evolutionary link between the trans-Neptunian objects and the...
  • Publicación
    Long-lasting activity of asteroid (248370) 2005 QN<SUB>173</SUB>
    We present the results of observations of asteroid (248370) QN 173 obtained during July 2021-January 2022 with three telescopes. Our analysis revealed the...
  • Publicación
    Long-term variability in debris transiting white dwarfs
    Combining archival photometric observations from multiple large-area surveys spanning the past 17 years, we detect long-term variability in the light curves of...