The declare that the Milky Means Galaxy swallowed a dwarf galaxy is on the agenda
Astrophysica de Canarias originating within the Canary Islands, Gaia-Enceladus a named dwarf galaxy by the Milky Means Stated it was swallowed. Scientists believe that this swallowing occasion The conjunction of the Milky Means and Gaia-Enceladus He believes it’s the trigger. Earlier than the related occasion there was a collision amongst these recognized.
The revealed discovery report provides new perception into present data of how the Milky Means shaped. Astronomers beforehand thought that the Milky Means was shaped as a results of the merger of two distinct and separate units of stars, however didn’t know once they got here collectively.
utilizing the Gaia area telescope; An evaluation was product of the positions of a million stars, their luminosities and their distances. Officers who additionally look at the galaxy parts, as a results of chaotic actions They proved that there was a collision. This mess that occurred 10 billion years in the past, That the Milky Means has slowly consumed a dwarf galaxy, Gaia-Enceladus, over thousands and thousands of years. revealed.
The researchers additionally acknowledged that the formation of stars as a results of the collision contributed 4 billion years. In accordance with students, the stays of Gaia-Enceladus shaped the present-day Milky Means construction. What do you concentrate on it?
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