This is a many minute map ever done of a Milky Way galaxy

The European Space Agency expelled a many accurate census nonetheless of stars in a Milky Way and beside galaxies Wednesday, providing astronomers with a resources of new information for serve research.

The high-precision measurements about a distance, motion, liughtness and colour of roughly 1.7 billion stars were collected by a space agency’s Gaia examine between Jul 2014 and May 2016.

Hundreds of scientists and program engineers took years to routine a information and emanate a catalog of stars from that they were means to beget maps, including of a asteroids in a solar complement and even a three-dimensional draft of some circuitously stars.

The Gaia booster collected high-precision measurements about a distance, motion, liughtness and colour of roughly 1.7 billion stars between Jul 2014 and May 2016. (ESA/ATG medialab)

Antonella Vallenari, one of a lead scientists concerned in a project, pronounced astronomers have gained new insights into a life cycle of stars and how a Milky Way was formed.

One speculation upheld by a observations is that a universe was struck by element from another, ensuing in ‘ripples’ of stars relocating in an astonishing approach compared with a differently uniform suit of stars in a Milky Way, pronounced Vallenari.

ESA pronounced veteran and pledge astronomers comparison will be means to entrance a information and hunt for new discoveries. It’s a second recover following a announcement dual years ago of a smaller collection of measurements covering 2 million stars.

Further information releases are designed in a entrance years.

Gaia’s all-sky perspective of a Milky Way Galaxy and beside galaxies. The maps uncover a sum liughtness and colour of stars (top), a sum firmness of stars (middle) and a interstellar dirt that fills a Galaxy (bottom). (ESA/Gaia/DPAC)

Article source: http://www.cbc.ca/news/technology/milky-way-map-1.4634470?cmp=rss