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The Sculptor dwarf galaxy
The Sculptor dwarf galaxy is one of our Milky Way’s neighbouring dwarf galaxies. The Milky Way is, like all large galaxies, thought to have formed from smaller galaxies in the early days of the Universe. These small galaxies should also contain many very old stars, just as the Milky Way does, and a team of astronomers has now shown that this is indeed the case. This image was composed from data from the Digitized Sky Survey 2.
Crédit:ESO/Digitized Sky Survey 2
À propos de l'image
Identification: | eso1007b |
Type: | Observation |
Date de publication: | 17 février 2010 12:00 |
Communiqués de presse en rapport: | eso1007 |
Taille: | 5000 x 5000 px |
À propos de l'objet
Nom: | Sculptor Dwarf Galaxy |
Type: | Local Universe : Galaxy : Size : Dwarf |
Distance: | 11 million années lumière |
Constellation: | Sculptor |
Catégorie: | Galaxies |
Image Formats
Grand JPEG
9,6 Mio
Publication TIFF 4K
32,6 Mio
JPEG pour publication
6,4 Mio
JPEG taille écran
422,5 Kio
Fonds d'écran
1024x768
371,0 Kio
1280x1024
631,2 Kio
1600x1200
952,5 Kio
1920x1200
1,2 Mio
2048x1536
1,5 Mio
Coordinates
Position (RA): | 1 0 9.36 |
Position (Dec): | -33° 42' 31.47" |
Field of view: | 83.92 x 83.92 arcminutes |
Orientation: | North is 1.4° left of vertical |
Couleurs & filtres
Domaine | Longueur d'onde | Télescope |
---|---|---|
Visible B | 445 nm | Digitized Sky Survey 2 |
Visible R | 658 nm | Digitized Sky Survey 2 |