no code implementations • 7 Dec 2020 • Kohei Hattori, Monica Valluri, Eugene Vasiliev
We estimate the 3D density profile of the Galactic dark matter (DM) halo within $r \lesssim 30$ kpc from the Galactic centre by using the astrometric data for halo RR Lyrae stars from Gaia DR2.
Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics Solar and Stellar Astrophysics
