Publication type: Refereed

  • Publication
    Two newly identified, relatively old star clusters in the Small Magellanic Cloud
    We present the results on the age and metallicity estimates of the Small Magellanic Cloud (SMC) clusters L110, L112 and L113 obtained from CCD Washington CT1...
  • Publication
    Two numerical processes for the calibration of photographic plates
    Not Available
  • Publication
    Two physical regimes for the giant H II regions and giant molecular clouds in the Antennae galaxies
    We have combined observations of the Antennae galaxies from the radio interferometer ALMA (Atacama Large Millimeter/submillimeter Array) and from the optical...
  • Publication
    Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars
    We present two new planetary systems found around cool dwarf stars with data from the K2 mission. The first system was found in K2-239 (EPIC 248545986)...
  • 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 Super-Earths Orbiting the Solar Analog HD 41248 on the Edge of a 7:5 Mean Motion Resonance
    There are a growing number of multi-planet systems known to be orbiting their host stars with orbital periods that place them in mean motion resonances (MMRs)...
  • 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...