시사교육배움/과학은

최근 우리은하를 방어하는 거대한 쉴드를 허블망원경이 발견

천사요정 2022. 10. 2. 02:51

 

 

 

얼마전(9월 28일) Krishnarao가 이끄는 천문학자 팀은 우리은하에 거대한 보호막이 있다는 놀라운 사실을 발견했으며 이를 9월28일 Nature지에 게재하였습니다.

Reference NASA : https://www.nasa.gov/feature/goddard/2022/hubble-detects-protective-shield-defending-a-pair-of-dwarf-galaxies

 

Hubble Detects Protective Shield Defending a Pair of Dwarf Galaxies

Recent theoretical predictions suggest that the Large and Small Magellanic Clouds must be protected by a pervasive shield that prevents the Milky Way from removing their essential star-forming gas.

www.nasa.gov

Nature : https://www.nature.com/articles/s41586-022-05090-5

 

Observations of a Magellanic Corona - Nature

By analysing Hubble Space Telescope/Cosmic Origins Spectrograph spectra, evidence is provided for the presence of a Magellanic Corona surrounding the Large Magellanic Cloud, as predicted given its high mass.

www.nature.com

 

https://www.youtube.com/watch?v=nnZxvLvpFlc&ab_channel=%EC%A7%80%EC%8B%9D%EB%B3%B4%EA%B4%80%EC%86%8C