Fichier:Hubble ACS image of IC 4662 (opo0919d).jpg

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Description

Description
English: This image, taken by the NASA/ESA Hubble Space Telescope, shows myriad stars residing in the central regions of the dwarf galaxy IC 4662. The bluish dots are younger stars; the reddish dots, older stars. The irregularly shaped red blobs are in regions of current starburst activity. One such region extends off the image's top, right edge.IC 4662, located 8 million light years away in the Pavo constellation, is part of a Hubble study of starbursts in nearby, small, or dwarf, galaxies. Based on this study, astronomers have found that starbursts continue 100 times longer than first thought, lasting 200 million to 400 million years. These galaxies show that starbursts are not isolated events, but sweep across a galaxy.
Date 30 avril 2009 (date de téléversement)
Source Hubble ACS image of IC 4662
Auteur NASA, ESA and K. McQuinn (University of Minnesota, Minneapolis)
Autres versions
  • TIFF version
    TIFF version

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Légendes

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This image, taken by the NASA/ESA Hubble Space Telescope, shows myriad stars residing in the central regions of the dwarf galaxy IC 4662. The bluish dots are younger stars; the reddish dots, older stars.

Éléments décrits dans ce fichier

dépeint

type MIME

image/jpeg

hauteur

2 536 pixel

largeur

1 668 pixel

somme de contrôle

39f82961f6fe346bc60e2a46de619c5a7d272b94

méthode ou standard de détermination : SHA-1

somme de contrôle pHash

4i3lexx7he3lvuzzzsmfomfd4iyavw4mycqsfs5zb24vreohtq

méthode ou standard de détermination : JImagehash perceptual hash anglais

taille des données

2 337 197 octet

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actuel20 mars 2026 à 02:47Vignette pour la version du 20 mars 2026 à 02:471 668 × 2 536 (2,23 Mio)wikimediacommons>OptimusPrimeBot#Spacemedia - Upload of https://cdn.esahubble.org/archives/images/large/opo0919d.jpg via Commons:Spacemedia

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