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Distant cluster MS 1008.1-1224
The distant cluster of galaxies MS 1008.1-1224 is some 3 billion light-years distant (redshift z = 0.301). The galaxies in this cluster — that we observe as they were 3 billion years ago — are different from galaxies in our neighbourhood ; their stellar populations, on the average, are younger.
This is a composite VRI image with the individual exposures lasting 300 seconds; image quality 0.8 arcsec FWHM ; field 5 x 3 arcmin2 ; North is to the right and East is up.
Kilde:ESO
Om billedet
Id: | eso0209j |
Type: | Observation |
Udgivelsesdato: | 13. marts 2002 |
Relaterede pressemeddelelser: | eso0209 |
Størrelse: | 1562 x 1176 px |
Om objektet
Navn: | MS 1008.1-1224 |
Type: | Early Universe : Galaxy : Grouping : Cluster |
Afstand: | z=0.301 (rødforskydning) |
Constellation: | Hydra |
Kategori: | Galaxy Clusters |
Baggrundsbilleder
1024x768
243,2 KB
1280x1024
361,3 KB
1600x1200
486,7 KB
1920x1200
651,3 KB
2048x1536
845,8 KB
Koordinater
Position (RA): | 10 10 31.40 |
Position (Dec): | -12° 39' 1.36" |
Field of view: | 5.36 x 4.03 arcminutes |
Orientering: | Nord er 90.1° droite fra lodret |
Farver & filtre
Bånd | Teleskop |
---|---|
Optisk V | Very Large Telescope VIMOS |
Optisk R | Very Large Telescope VIMOS |
Infrarød I | Very Large Telescope VIMOS |