Journal: Monthly Notices of the Royal Astronomical Society
Publication
Ultracool dwarf benchmarks with Gaia primaries
We explore the potential of Gaia for the field of benchmark ultracool/brown dwarf companions, and present the results of an initial search for metal-rich/metal...
Ultracool dwarfs candidates based on 6 yr of the Dark Energy Survey data
We present a sample of 19 583 ultracool dwarf candidates brighter than z ≤23 selected from the Dark Energy Survey DR2 coadd data matched to VHS DR6, VIKING DR5...
Ultracool dwarfs in deep extragalactic surveys using the virtual observatory: ALHAMBRA and COSMOS
Ultracool dwarfs (UCDs) encompass a wide variety of compact stellar-like objects with spectra classified as late-M, L, T, and Y. Most of them have been...
Ultraviolet-excess sources with a red/infrared counterpart: low-mass companions, debris discs and QSO selection
We present the result of the cross-matching between ultraviolet (UV)-excess sources selected from the UV-Excess Survey of the Northern Galactic Plane (UVEX) and...
Uncovering a 260 pc wide, 35-Myr-old filamentary relic of star formation
Several recent studies have shown that the Vela OB2 region hosts a complex constellation of sub-populations with ages in the range 10 to 50 Myr. Such...
Uncovering fossils of the distant Milky Way with UNIONS: NGC 5466 and its stellar stream
We examine the spatial clustering of blue horizontal branch (BHB) stars from the u-band of the Canada-France Imaging Survey (CFIS, a component of the...
Understanding the extreme luminosity of DES14X2fna
We present DES14X2fna, a high-luminosity, fast-declining Type IIb supernova (SN IIb) at redshift z = 0.0453, detected by the Dark Energy Survey (DES)...
UNIT project: Universe N-body simulations for the Investigation of Theoretical models from galaxy surveys
We present the UNIT N-body cosmological simulations project, designed to provide precise predictions for non-linear statistics of the galaxy distribution. We...
UNITSIM-Galaxies: data release and clustering of emission-line galaxies
New surveys such as European Space Agencys (ESA's) Euclid mission are planned to map with unprecedented precision the large-scale structure of the Universe by...