Tag Archives: Gaia

[ad_1] <div _ngcontent-c14 = "" innerhtml = " Astronomers have unexpectedly spotted a low-luminance "ghost-surface" dwarf galaxy on the outer edges of our own Milky Way. What would Antlia 2 look like …

[ad_1] tech2 News Staff Nov 15, 2018 11:01 AM IST Using data from the European Space Agency’s (ESA) telescope Gaia, a team of researchers discovered what appears to be an enormous ‘ghost’ galaxy lurking at the …

[ad_1] L-R: Large Magellanic Cloud, the Milky Way, Antlia 2. Credit: V. Belokurov based on the images by Marcus and Gail Davies and Robert Gendler The Gaia satellite has spotted an enormous …

[ad_1] Publié le 26 oct. 2018 Ces nuages ​​d'étoiles appelés le petit nuage magellanique et le grand nuage magellanique, ou SMC et LMC, sont des galaxies satellites de la voie lactée. Les …

[ad_1] Based on these data, they constructed the distribution of velocities and distances for 7 million stars of the Milky Way. "Rather than running away from the galactic center, most of the …

[ad_1] Posted on 3 Oct. 2018 "Rather than fleeing the galactic center, most of the high-speed stars we've seen seem to be heading towards him," says Tommaso Marchetti, who used a network …

[ad_1] <! – -> Enlarge image | Reconstitution by an artist of high-speed star movements discovered by ESA's Gaia satellite. Image via ESA / Marchetti et al. 2018 / NASA / Hubble. …

[ad_1] A team of astronomers using the latest set of data from ESA’s Gaia mission to look for high-velocity stars being kicked out of the Milky Way were surprised to find stars …

[ad_1] Using the data from ESA's Gaia star geometer, astronomers have identified four stars that are possible origins of Oumuamua, an interstellar object spotted during a brief visit to our solar system …

[ad_1] Using data from the European Gaia satellite, researchers have discovered many unusual substructures in the Milky Way galaxy. The analysis suggests that these substructures were probably caused by a near-collision between …