The nearby spiral density-wave structure of the Galaxy: line-of-sight velocities of the Gaia DR2 main-sequence A, F, G, and K stars
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa357
Abstract: Distances and velocities of $\approx \!2400\, 000$ main-sequence A, F, G, and K stars are collected from the second data release of ESA's Gaia astrometric mission. This material is analysed to find evidence of radial… read more here.
Keywords: galaxy; sequence stars; spiral density; main sequence ... See more keywords
Stars in the local galactic thick disk and halo in gaia EDR3: A catalogue of half a million local main-sequence stars with photometric metallicities
Sign Up to like & getrecommendations! Published in 2021 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stab3671
Abstract: We present a catalogue of 551,214 main-sequence stars in the local (d < 2 kpc) Galactic thick disk and halo, based on a search of stars with large proper motions ($\mu _{\rm tot} > 40.0~\rm mas\,… read more here.
Keywords: thick disk; sequence stars; main sequence; stars local ... See more keywords