A watch of our Galaxy plus the powerful volume that Gaia will study (courtesy X. Luri along with a. Robin), based on present-day simulations of Gaia mock catalogs. Even while in the age of Gaia, dust extinction and graphic crowding will limit the exploration of the Disk to only a https://billionairebrainwaverevie15285.blogerus.com/55054806/the-stellar-abundance-for-dummies