Astrophysical: Techniques

  • Publication
    Multivariable statistical analysis of spectrophotometry and spectra of (162173) Ryugu as observed by JAXA Hayabusa2 mission
    Context. Starting from late June 2018, the JAXA asteroid sample return mission Hayabusa2 acquired a large quantity of resolved images and spectra of the surface...
  • Publication
    Multiwavelength behaviour of the blazar 3C 279: decade-long study from γ-ray to radio
    We report the results of decade-long (2008-2018) γ-ray to 1 GHz radio monitoring of the blazar 3C 279, including GASP/WEBT, Fermi and Swift data, as well as...
  • Publication
    MuSCAT2 multicolour validation of TESS candidates: an ultra-short-period substellar object around an M dwarf
    Context. We report the discovery of TOI 263.01 (TIC 120916706), a transiting substellar object (R = 0.87 R Jup) orbiting a faint M3.5 V dwarf (V = 18.97) on a 0...
  • Publication
    MUSE observations of the counter-rotating nuclear ring in NGC 7742
    Aims: We present results from MUSE observations of the nearly face-on disk galaxy NGC 7742. This galaxy hosts a spectacular nuclear ring of enhanced star...
  • Publication
    Na I and Hα absorption features in the atmosphere of MASCARA-2b/KELT-20b
    We used the HARPS-North high resolution spectrograph (ℛ = 115 000) at Telescopio Nazionale Galileo (TNG) to observe one transit of the highly irradiated planet...
  • Publication
    Narrow band Hα photometry of the super-Earth GJ 1214b with GTC/OSIRIS tunable filters
    Aims: The super-Earth planet GJ 1214b has recently been the focus of several studies, which use the transit spectroscopy technique to determine the nature of...
  • Publication
    Near-Earth asteroid (3200) Phaethon: Characterization of its orbit, spin state, and thermophysical parameters
    Context. The near-Earth asteroid (3200) Phaethon is an intriguing object: its perihelion is at only 0.14 au and is associated with the Geminid meteor stream...
  • Publication
    Near-Earth asteroids spectroscopic survey at Isaac Newton Telescope
    Context. The population of near-Earth asteroids (NEAs) shows a large variety of objects in terms of physical and dynamical properties. They are subject to...
  • Publication
    Near-infrared colors of minor planets recovered from VISTA-VHS survey (MOVIS)
    Context. The Sloan Digital Sky Survey (SDSS) and Wide-field Infrared Survey Explorer (WISE) provide information about the surface composition of about 100 000...