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Galaxy ESO 570-19 and variable star UW Crateris
Part of the Deep 3 Deep Public Survey field, showing the brightest galaxy in the field ESO 570-19 (upper left) and the brightest star UW Crateris. This red giant (upper right) is a variable star that is about 8 times fainter than what the unaided eye can see. An 'S'-shaped ensemble of galaxies is also visible in the lower part of the picture. Imagine: all these island universes are about the same size as our Milky Way and contain billion of stars!
Crédit:ESO
À propos de l'image
Identification: | eso0614b |
Type: | Observation |
Date de publication: | 14 avril 2006 |
Communiqués de presse en rapport: | eso0614 |
Taille: | 3838 x 2768 px |
À propos de l'objet
Nom: | ESO 570-19, UW Crateris |
Type: | Local Universe : Galaxy Milky Way : Star : Type : Variable |
Constellation: | Crater |
Catégorie: | Galaxies Stars |
Fonds d'écran
1024x768
201,0 Kio
1280x1024
309,2 Kio
1600x1200
447,3 Kio
1920x1200
527,1 Kio
2048x1536
787,8 Kio
Coordinates
Position (RA): | 11 19 49.15 |
Position (Dec): | -21° 29' 1.41" |
Field of view: | 15.22 x 10.98 arcminutes |
Orientation: | North is 0.0° right of vertical |
Couleurs & filtres
Domaine | Longueur d'onde | Télescope |
---|---|---|
Visible U | 340 nm | MPG/ESO 2.2-metre telescope WFI |
Infrarouge J | 1.247 μm | New Technology Telescope SOFI |
Visible B | 451 nm | MPG/ESO 2.2-metre telescope WFI |
Visible V | 539 nm | MPG/ESO 2.2-metre telescope WFI |
Visible R | 651 nm | MPG/ESO 2.2-metre telescope WFI |
Infrarouge I | 783 nm | MPG/ESO 2.2-metre telescope WFI |
Infrarouge Ks | 2.162 μm | New Technology Telescope SOFI |