Page 5 - Gaia Data Release News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from Gaia data release. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In Gaia Data Release Today - Breaking & Trending Today

A mission to map the universe unveils star clusters, asteroids, and tricks of gravity

The ESA's Gaia star surveyor marks its 10th birthday this December. ....

Katja Weingrill , Timo Prusti , Laurent Galluccio , Omega Centauri , Christine Ducourant , Institute For Astrophysics Potsdam , European Space Agency , Milky Way , Astrophysics Potsdam , Alexey Mints , Gaia Data Release , Astrophysique De Bordeaux , Scientist Timo Prusti , Data Release , Gaia Mission , Globular Clusters , European Space Agency , Saint Stars ,

Turkish astronomers investigate open cluster NGC 2509

Turkish astronomers investigate open cluster NGC 2509
phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.

Talar Yontan , Seliz Ko , Sciencex Network , Istanbul University , Milky Way , Gaia Data Release , Astrophysical Parameters , Open Cluster ,

Variable Stars can Tell us Where and When to Search for Extraterrestrials

Variable Stars can Tell us Where and When to Search for Extraterrestrials
universetoday.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from universetoday.com Daily Mail and Mail on Sunday newspapers.

United States , Steve Croft , Andrew Siemion , James Davenport , Andy Nilipour , James Ra Davenport , Gaiaa Moitinho , Danielle Futselaar , Bernardm Oliver , Radio Astronomy Lab , European Space Agency Gaia Observatoryhas , University Of Manchester , Breakthrough Listen Initiative , Research Center , Green Bank Telescope , University Of Malta , University Of Washington , National Science Foundation , Research Scientist , Jodrell Bank Centre For Astrophysics , Institute Of Space Sciences , Yale University Department Of Astronomy , European Space Agency , Gaia Observatoryhas , Milky Way , Gaia Data Release ,

Variable stars can tell us where and when to search for extraterrestrials

Variable stars can tell us where and when to search for extraterrestrials
phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.

United States , Andrew Siemion , James Davenport , James Ra Davenport , Steve Croft , Bernardm Oliver , Danielle Futselaar , Andy Nilipour , European Space Agency Gaia Observatory , Jodrell Bank Center , Green Bank Telescope , University Of Washington , Breakthrough Listen Initiative , University Of Manchester , National Science Foundation , Yale University Department Of Astronomy , University Of Malta , Institute Of Space Sciences , Research Scientist , Research Center , Radio Astronomy Lab , Breakthrough Listen , European Space Agency , Gaia Observatory , Milky Way , Gaia Data Release ,

A rotating white dwarf shows different compositions on its opposite faces

White dwarfs, the extremely dense remnants left behind by most stars after their death, are characterized by a mass comparable to that of the Sun compressed into the size of an Earth-like planet. In the resulting strong gravity, heavy elements sink towards the centre and the upper layer of the atmosphere contains only the lightest element present, usually hydrogen or helium1,2. Several mechanisms compete with gravitational settling to change a white dwarf’s surface composition as it cools3, and the fraction of white dwarfs with helium atmospheres is known to increase by a factor of about 2.5 below a temperature of about 30,000 kelvin4–8; therefore, some white dwarfs that appear to have hydrogen-dominated atmospheres above 30,000 kelvin are bound to transition to be helium-dominated as they cool below it. Here we report observations of ZTF J203349.8+322901.1, a transitioning white dwarf with two faces: one side of its atmosphere is dominated by hydrogen and ....

United Kingdom , Douglas Gough , Gran Telescopio Canarias , Gentile Fusillo , Holland Publishing Co , Astronomical Society Of The Pacific Conference Series , Sloan Digital Sky Survey Data , Sloan Digital Sky , American Institute Of Physics Conference Series Vol , Palomar Green , Second Conference , Faint Blue Stars , Zwicky Transient Facility , Gran Telescopio , Keck Low Resolution Imaging , European Workshop , White Dwarfs , Astronomical Society , Pacific Conference Series , Montreal White Dwarf Database , European White Dwarf Workshop , Gaia Data Release , Low Resolution Imaging Spectrometer , Early Data Release , Sloan Digital Sky Survey Data Release , Stellar Astrophysics ,