NASAのインスタグラム(nasa) - 9月7日 07時06分
Look! A cosmic block party 🥳
In this Hubble image, you’ll find 50 spiral and dwarf galaxies hanging out in our cosmic neighborhood.
The main focal point of stars is actually a dwarf galaxy. Dwarf galaxies often show a hazy structure, an ill-defined shape and an appearance somewhat akin to a swarm or cloud of stars — and UGC 685 is no exception to this.
These data were gathered under Hubble’s Legacy ExtraGalactic UV Survey (LEGUS) program, the sharpest and most comprehensive ultraviolet survey of star-forming galaxies in the nearby universe.
Image Credit: ESA/Hubble & NASA; the LEGUS team, B. Tully, D. Calzetti
#NASA #Stars #BlockParty #Space
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