Lines of research: Exoplanetary Systems & Solar System (SEYSS)

Exoplanetary Systems & Solar System (SEYSS)

The area of planetary and solar systems involves several research groups working on Exoplanets, Solar System and Cultural Astronomy. Our main objectives are:

  • The detection and characterization of giant and rocky planets around nearby stars using the most advanced instruments (CARMENES, ESPRESSO, HARPS Norte y Sur, SONG, LCO, MUSCAT2) and space missions (CoRoT, Kepler K2, CHEOPS, TESS and PLATO). The group is particularly interested in the study of terrestrial planets in the habitable zone of their host stars where water can be in liquid form.
  • The characterization of the atmospheres of planets to know their structure and composition, both by transits and direct imaging, using ground-based telescopes such as GTC and space missions such as CHEOPS.
  • Investigate the formation of exoplanet systems by studying the chemical composition of planet host stars, and the dynamical evolution of exoplanets at their early stages of formation.
  • Study the physical properties of different families of minor bodies of the Solar System (asteroids, comets, trans-neptunian objects, etc.) to understand the origin and evolution of Solar System with GTC and space missions such as OSIRIS-REx.
  • The study of ancient cosmologies through cultural astronomy and the defense of cultural heritage through the astronomy.
  • Publication
    Meteor studies in the framework of the JEM-EUSO program
    We summarize the state of the art of a program of UV observations from space of meteor phenomena, a secondary objective of the JEM-EUSO international...
  • Publication
    Microquasar V404 Cyg /GS 2023+338: MASTER optical observations during the June and December 2015 super-outbursts
    We present several thousands homogeneous photometric (WBVRI and polarization) observations of the microquasar black hole binary V404 Cyg, obtained by the MASTER...
  • Publication
    Migration and Evolution of giant ExoPlanets (MEEP). I. Nine Newly Confirmed Hot Jupiters from the TESS Mission
    Hot Jupiters were many of the first exoplanets discovered in the 1990s, but in the decades since their discovery the mysteries surrounding their origins have...
  • Publication
    Mineralogical analysis of 14 PHAs from ViNOS data
    Potentially hazardous asteroids (PHAs) are objects that can have close encounters with Earth and are significantly large to cause significant regional damage in...
  • Grant
    Mineralogical characterization of asteroids and space exploration 2
    This project is a continuation of the CAMINA project (ProID2017010112). The science objective is the compositional characterization of asteroids, that we have...
  • Grant
    Mineralogical characterization of primitive asteroids and space exploration
    The scientific objective of this project is the compositional characterization of the primitive asteroids, which we will carry out through three actions: 1...
  • Publication
    Mini-moons from horseshoes: A physical characterization of 2022 NX<SUB>1</SUB> with OSIRIS at the 10.4 m Gran Telescopio Canarias
    Context. The near-Earth orbital space is shared by natural objects and space debris that can be temporarily captured in geocentric orbits. Short-term natural...
  • Publication
    Mining the ESO WFI and INT WFC archives for known Near Earth Asteroids. Mega-Precovery software
    The ESO/MPG WFI and the INT WFC wide field archives comprising 330 000 images were mined to search for serendipitous encounters of known Near Earth Asteroids...
  • Project
    Minor Bodies of the Solar System
    This project studies the physical and compositional properties of the so-called minor bodies of the Solar System, that includes asteroids, icy objects, and...