Open cluster KMHK 1231 is a gaggle of stars loosely certain by gravity. Seen within the higher proper of this Hubble Area Telescope picture, this cluster within the Giant Magellanic Cloud is surrounded by a crimson nebula of fuel and dust extending throughout the picture, the place new stars could sometime type. Orange and pink on this picture signifies seen and near-infrared gentle, respectively.
Open clusters are present in spiral and irregular galaxies, the place star formation is frequent. They have a tendency to type from the identical cloud of fuel and dust, so their stars share traits like age and chemical composition, offering wonderful laboratories for finding out how stars type and evolve. After a couple of million years, they might disperse into their galaxies.
Hubble noticed this specific cluster as a part of a program to look at how ultraviolet light is absorbed by the fabric that exists in space between Earth and the Giant Magellanic Cloud. This info helps astronomers uncover how a lot gentle objects within the satellite galaxy to the Milky Way actually emanate, important to figuring out the traits of those objects.
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Hubble spots brilliant splash of stars amid ripples of fuel and dust (2022, December 7)
retrieved 8 December 2022
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