Astrophysical: Comets

  • Publication
    Pre-perihelion monitoring of interstellar comet 2I/Borisov
    The discovery of interstellar comet 2I/Borisov offered the unique opportunity to obtain a detailed analysis of an object coming from another planetary system...
  • Talk
    Primitive materials preserved in meteorites and comets: clues on the stellar sources producing short-lived nuclides and presolar grains
    Short-lived nuclides (SLNs) were incorporated to the solar nebula at the time of condensation of the first minerals from the vapor phase. The study of the...
  • Publication
    Resultados de observaciones meridianas del cometa P/Halley.
    Not Available
  • Publication
    Seismic studies of Jupiter at the time of SL-9 impacts.
    This paper reports the seismic observations performed with three IR cameras, CAMIRAS, TIMMI and c10μ based respectively at the NOT, ESO 3.6-m and CFHT. Eight...
  • Publication
    Size and albedo distributions of asteroids in cometary orbits using WISE data
    Context. Determining whether asteroids in cometary orbits (ACOs) are dormant or extinct comets is relevant for understanding the end-states of comets and the...
  • Talk
    Small bodies and big impacts: comets, asteroids, and the origin of water and organics on Earth
    The role of asteroids and comet impacts on the origin of Earth’s water and organic molecules is reviewed. Earth is believed to have formed dry, and magma oceans...
  • Publication
    Solar oscillations and the effect of a comet impact
    If such external influences as the impact of a comet on the solar surface could destroy or mask the coherence of observed solar oscillations, the scope and...
  • Publication
    Spectral properties of asteroids in cometary orbits
    Aims: In this paper we analyze the spectra of a sample of asteroids in cometary orbits (ACOs) in order to understand the relationship between them, the Jupiter...
  • Publication
    Spectral properties of asteroids in cometary orbits
    A&A 481, 861-877 (2008), DOI: 10.1051/0004-6361:20078340