2 "Ficheiro:Messier51_-_SDSS_DR14.jpg".

Ficheiro:Messier51 - SDSS DR14.jpg

DescriptionMessier51 - SDSS DR14.jpg The sky image is obtained by Sloan Digital Sky Survey, DR14 with SciServer. Angle of view: 4' × 4' (0.3" per pixel)...

Ficheiro:Size Comparison of the Universe 2021 - Musik - Quellen.webm

3&width=800&height=800&opt=&query= / https://es.wikipedia.org/wiki/Archivo:NGC262_-_SDSS_DR14.jpg) by Sloan Digital Sky Survey via CC BY-4.0 208. Milky Way’s dark matter...

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