Journal: Astronomy and Astrophysics

  • Publication
    Two spectral states of the transient X-ray burster SAX J1747.0-2853
    The neutron star binary SAX J1747.0-2853, located in the Galactic Center region at about 0.5 deg from Sgr A* and at a distance of ˜9 kpc, has been observed in...
  • Publication
    Two sub-Neptunes around the M dwarf TOI-1470
    Aims: A transiting planet candidate with a sub-Neptune radius orbiting the nearby (d = 51.9 ± 0.07 pc) M1.5 V star TOI-1470 with a period of ~2.5 d was...
  • Publication
    Two super-Earths at the edge of the habitable zone of the nearby M dwarf TOI-2095
    The main scientific goal of TESS is to find planets smaller than Neptune around stars that are bright enough to allow for further characterization studies...
  • Publication
    Two T dwarfs from the UKIDSS early data release
    Context: We report on the first ultracool dwarf discoveries from the UKIRT Infrared Deep Sky Survey (UKIDSS) Large Area Survey Early Data Release (LAS EDR), in...
  • Publication
    Two temperate Earth-mass planets orbiting the nearby star GJ 1002
    We report the discovery and characterisation of two Earth-mass planets orbiting in the habitable zone of the nearby M-dwarf GJ 1002 based on the analysis of the...
  • Publication
    Two temperate super-Earths transiting a nearby late-type M dwarf
    Context. In the age of JWST, temperate terrestrial exoplanets transiting nearby late-type M dwarfs provide unique opportunities for characterising their...
  • Publication
    Two's a crowd? Characterising the effect of photometric contamination on the extraction of the global asteroseismic parameter νmax in red-giant binaries
    Context. Theoretical scaling relations for solar-like oscillators and red giants are widely used to estimate fundamental stellar parameters. The accuracy and...
  • Publication
    Two-dimensional metallicity distribution of the ionized gas in NGC 628 and NGC 6946
    Aims: We present here two H II region catalogues with azimuthal resolution for the two grand design galaxies NGC 628 and NGC 6946. With the help of these...
  • Publication
    Two-dimensional multi-component photometric decomposition of CALIFA galaxies
    We present a two-dimensional multi-component photometric decomposition of 404 galaxies from the Calar Alto Legacy Integral Field Area data release 3 (CALIFA-DR3...