VISTA finds hidden feature of Milky Way

Astronomers using the VISTA telescope at ESO’s Paranal Observatory have discovered a previously unknown component of the Milky Way. By mapping out the locations of a class of stars that vary in brightness called Cepheids, a disc of young stars buried behind thick dust clouds in the central bulge has been found.

This diagram shows the locations of the newly discovered Cepheids in an artist’s rendering of the Milky Way. The yellow star indicates the position of the Sun.

Credit:

ESO/Microsoft WorldWide Telescope

About the Image

Id:eso1542a
Type:Artwork
Release date:28 October 2015, 12:00
Related releases:eso1542
Size:4000 x 2500 px

About the Object

Type:Milky Way
Category:Illustrations
Stars

Image Formats

Large JPEG
1.5 MB
Screensize JPEG
153.5 KB

 

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