Journal: Monthly Notices of the Royal Astronomical Society

  • Publication
    Discovery of an icy and nitrogen-rich extrasolar planetesimal
    White dwarfs accreting planetary debris provide detailed insight into the bulk composition of rocky exoplanetesimals. However, only one Kuiper Belt analogue has...
  • Publication
    Discovery of an old nova shell surrounding the cataclysmic variable V1315 Aql
    Following our tentative discovery of a faint shell around V1315 Aql reported in Sahman et al., we undertook deep Hα imaging and intermediate-resolution...
  • Publication
    Discovery of disc truncations above the galaxies' mid-plane in Milky Way-like galaxies
    Disc truncations are the closest feature to an edge that galaxies have, but the nature of this phenomenon is not yet understood. In this paper we explore the...
  • Publication
    Discovery of Hα satellite emission in a low state of the SW Sextantis star BB Doradus
    BB Dor was observed during its low state in 2009. Signatures of both binary components are revealed in the average optical spectrum; no signature of accretion...
  • Publication
    Discovery of new nearby L and late-M dwarfs at low Galactic latitude from the DENIS data base
    We report on new nearby L and late-M dwarfs (dphot = 3.0, later than M8.0) at low Galactic latitude (|b| 15°) over 4800 deg2 in the Deep Near Infrared Survey...
  • Publication
    Discovery of optical outflows and inflows in the black hole candidate GRS 1716-249
    We present optical spectroscopy obtained with the GTC, VLT, and SALT telescopes during the decline of the 2016-2017 outburst of the black hole candidate GRS...
  • Publication
    Discovery of TeV γ-ray emission from the neighbourhood of the supernova remnant G24.7+0.6 by MAGIC
    SNR G24.7+0.6 is a 9.5 kyrs radio and γ-ray supernova remnant evolving in a dense medium. In the GeV regime, SNR G24.7+0.6 (3FHL J1834.1-0706e/FGES J1834.1-0706...
  • Publication
    Discovery of the benchmark metal-poor T8 dwarf BD +01° 2920B
    We have searched the Wide-field Infrared Survey Explorer first data release for widely separated (≤10 000 au) late T dwarf companions to Hipparcos and Gliese...
  • Publication
    Discovery of the first wide L dwarf + giant binary system and eight other ultracool dwarfs in wide binaries
    We identify 806 ultracool dwarfs (of which 34 are newly discovered L dwarfs) from their Sloan Digital Sky Survey (SDSS) riz photometry and obtain proper motions...