Publication type: Refereed

  • Publication
    Dips and eclipses in the X-ray binary Swift J1858.6-0814 observed with NICER
    We present the discovery of eclipses in the X-ray light curves of the X-ray binary Swift J1858.6-0814. From these, we find an orbital period of $P=76841.3_{-1.4...
  • Publication
    Direct Confirmation of Two Pattern Speeds in the Double-barred Galaxy NGC 2950
    We present the surface photometry and stellar kinematics of NGC 2950, which is a nearby and undisturbed SB0 galaxy hosting two nested stellar bars. We use the...
  • Publication
    Direct Imaging Explorations for Companions around Mid-Late M Stars from the Subaru/IRD Strategic Program
    The Subaru telescope is currently performing a strategic program (SSP) using the high-precision near-infrared (NIR) spectrometer IRD to search for exoplanets...
  • Publication
    Direct Imaging of Fine Structure in the Chromosphere of a Sunspot Umbra
    High-resolution imaging observations from the Hinode spacecraft in the Ca II H line are employed to study the dynamics of the chromosphere above a sunspot. We...
  • Publication
    Direct observation of structure in the cosmic microwave background
    Temperature fluctuations in the cosmic microwave background are a key prediction of cosmological models of structure formation in the early Universe. Ground...
  • Publication
    Disc frequencies for brown dwarfs in the Upper Scorpius OB association: implications for brown dwarf formation theories
    We have investigated the brown dwarf (BD) and stellar disc fractions in the Upper Scorpius (USco) OB association and compared them with several other young...
  • Publication
    Disc galaxies are still settling. Discovery of the smallest nuclear discs and their young stellar bars
    When galactic discs settle and become massive enough, they are able to form stellar bars. These non-axisymmetric structures induce shocks in the gas, causing it...
  • Publication
    Disc-jet coupling in the 2009 outburst of the black hole candidate H1743-322
    We present an intensive radio and X-ray monitoring campaign on the 2009 outburst of the Galactic black hole candidate X-ray binary H1743-322. With the high...
  • Publication
    Disc-jet coupling in the Terzan 5 neutron star X-ray binary EXO 1745-248
    We present the results of Very Large Array, Australia Telescope Compact Array, and Swift X-ray Telescope observations of the 2015 outburst of the transient...