25 citations · 33 across the 2 of their papers we have counts for
3 papers
astro-ph.GA2025★ 25 cited
VIRAC2: NIR Astrometry and Time Series Photometry for 500M+ Stars from the VVV and VVVX Surveys
Leigh C. Smith, Philip W. Lucas, Sergey E. Koposov +11
We present VIRAC2, a catalogue of positions, proper motions, parallaxes and , , , , and near-infrared photometric time series of 545 346 537 unique stars. The cat…
astro-ph.GA2020★ 8 cited
Near-Gaussian distributions for modelling discrete stellar velocity data with heteroskedastic uncertainties
Jason L. Sanders, N. Wyn Evans
The velocity distributions of stellar tracers in general exhibit weak non-Gaussianity encoding information on the orbital composition of a galaxy and the underlying potential. The…
astro-ph.GA2020
Models of Distorted and Evolving Dark Matter Halos
J. L. Sanders, E. J. Lilley, E. Vasiliev +2
We investigate the ability of basis function expansions to reproduce the evolution of a Milky Way-like dark matter halo, extracted from a cosmological zoom-in simulation. For each…