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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.
Kredit:ESO
O snímku
Id: | eso0209j |
Typ: | Pozorování |
Datum zveřejnění: | 13. března 2002 |
Související články: | eso0209 |
Velikost: | 1562 x 1176 px |
O objektu
Jméno: | MS 1008.1-1224 |
Typ: | Early Universe : Galaxy : Grouping : Cluster |
Vzdálenost: | z=0.301 (rudý posuv) |
Constellation: | Hydra |
Kategorie: | Galaxy Clusters |
Souřadnice
Position (RA): | 10 10 31.40 |
Position (Dec): | -12° 39' 1.36" |
Field of view: | 5.36 x 4.03 arcminutes |
Orientace: | Sever je 90.1° pravá od svislé osy |
Barvy & filtry
Pásmo | Dalekohled |
---|---|
Optický V | Very Large Telescope VIMOS |
Optický R | Very Large Telescope VIMOS |
Infračervený I | Very Large Telescope VIMOS |