Artist’s impression of the expect

This annotated artist’s impression shows the Milky Way galaxy. The blue halo of material surrounding the galaxy indicates the expected distribution of the mysterious dark matter. New measurements based on the movements of stars show that the amount of dark matter in this region around the Sun is far smaller than predicted and have indicated that there is no significant dark matter at all in our neighbourhood. The blue sphere centred on the Sun’s position shows the approximate size of the newly surveyed volume, but not its precise shape.


ESO/L. Calçada

Görüntü Hakkında

Yayın tarihi:18 Nisan 2012 16:00
Bağlantılı bültenler:eso1217
Boyut:4000 x 2250 px

Nesne Hakkında

Adı:Dark Matter, Milky Way
Tür:Milky Way
Unspecified : Cosmology : Phenomenon : Dark Matter

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