The Gaia database currently contains 1 petabyte of data, which is equivalent to the data capacity of 200,000 DVDs.
galaxy and model its life into the past and future. Several thousand servers running tens of thousands of core processors are involved in the operation.
The data sets are also dependent on each other. For example, without information about precise positions of the observed objects, the data on brightness changes or movements of asteroids would be worthless. This amount of processing is the reason behind the delay between the acquisition of the data and its release. Gaia launched in December 2013, but the astronomical community didn't get their hands on the first batch of data until September 2016. The second data release followed in April 2018. The June 13 data dump was preceded by a partial early release in December 2020.
Singapore Latest News, Singapore Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Gaia’s Multi-Billion-Star Map of the Milky Way Keeps Getting BetterThe latest data release from the European Space Agency’s Gaia mission is sparking a frenzy of exciting new astrophysics research
Read more »
Milky Way mega-map and UK science turmoilThe latest science news, in brief.
Read more »
Gaia's Massive Third Data Release is out!The third Gaia Data Release (DR3) has been released, and is already leading to some major breakthroughs in astronomy!
Read more »
Givenchy Men’s Spring 2023At givenchy, models splashed through a milky fluid in chunky rubber boots and neon technical gear.
Read more »
Why some animals evolved to sacrifice themselvesFrom headbutting muskoxen to self-sacrificing bees, evolution favors populations, not individuals.
Read more »