![]() However, in the densest regions on the sky there are more stars close to each other than the detection and processing system of Gaia can cope with, which could result in a less complete census in these crowded areas. ![]() In general, as Gaia registers stars, only data covering the object of interest are transmitted to the ground. By accurately measuring the motion of each star, astronomers will be able to peer back in time to understand the Milky Way's history, its evolution and its destiny. ![]() Gaia, ESA's billion-star surveyor, is detecting stars and measuring their properties in order to build up the most precise 3D map of the Milky Way. Gaia sky mapper image near the Galactic centreĬopyright: ESA/Gaia/DPAC, CC BY-SA 3.0 IGO ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |