Journal: Astronomy and Astrophysics

  • Publication
    KMT-2021-BLG-0322: Severe degeneracy between triple-lens and higher-order binary-lens interpretations
    Aims: We investigate the microlensing event KMT-2021-BLG-0322, for which the light curve exhibits three distinctive sets of caustic-crossing features. It is...
  • Publication
    KMT-2021-BLG-1077L: The fifth confirmed multiplanetary system detected by microlensing
    Aims: The high-magnification microlensing event KMT-2021-BLG-1077 exhibits a subtle and complex anomaly pattern in the region around the peak. We analyze the...
  • Publication
    KMT-2021-BLG-1150Lb: Microlensing planet detected through a densely covered planetary-caustic signal
    Aims: Recently, there have been reports of various types of degeneracies in the interpretation of planetary signals induced by planetary caustics. In this work...
  • Publication
    KMT-2021-BLG-1547Lb: Giant microlensing planet detected through a signal deformed due to source binarity
    Aims: We investigate the previous microlensing data collected by the KMTNet survey in search of anomalous events for which no precise interpretations of the...
  • Publication
    KMT-2022-BLG-0475Lb and KMT-2022-BLG-1480Lb: Microlensing ice giants detected via the non-caustic-crossing channel
    Aims: We investigate the microlensing data collected in the 2022 season from high-cadence microlensing surveys in order to find weak signals produced by...
  • Publication
    Large Interferometer For Exoplanets (LIFE). I. Improved exoplanet detection yield estimates for a large mid-infrared space-interferometer mission
    Context. One of the long-term goals of exoplanet science is the atmospheric characterization of dozens of small exoplanets in order to understand their...
  • Publication
    Large-amplitude longitudinal oscillations in solar prominences simulated with different resolutions
    Context. Large-amplitude longitudinal oscillations (LALOs) in solar prominences have been widely studied in recent decades. However, their damping and...
  • Publication
    Large-amplitude photometric variability of the candidate protoplanet TMR-1C
    Context. TMR-1C is a candidate protoplanet that lies at a separation of about 10” (~1000 AU) from the Class I protobinary TMR-1 (IRAS 04361+2547) located in the...
  • Publication
    Large-scale environments of z < 0.4 active galaxies
    Context. Properties of galaxies depend on their large-scale environment. As the influence of active galactic nuclei (AGN) in galaxy evolution is becoming more...