Colour-Composite of the Sky Field with Several High-Redshift Galaxies

Sky region imaged with the multi-mode FORS2 instrument on the 8.2-m VLT YEPUN telescope, in which a number of galaxies in the redshift range from 4.8 to 5.8 were discovered. They are accordingly located at a distance of about 12,600 million light-years from the Earth. This is a composite image where the blue, green and red colours correspond to the R- (central wavelength at 650 nm), the I- (about 780 nm), and the z-band filter (910 nm), respectively. The size of the sky field corresponds to about 1,000 million light-years at the distance of these galaxies. North is up and East is left.

Credit:

ESO

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About the Image

Id:eso0326a
Type:Observation
Release date:21 August 2003
Related releases:eso0326
Size:782 x 788 px

About the Object

Name:Galaxies
Type:• Early Universe : Galaxy : Grouping : Supercluster
• X - Galaxies
• X - Cosmology
Distance:z=5.3 (redshift)

Colours & filters

BandWavelengthTelescope
Optical
R
650 nm Very Large Telescope
FORS2
Infrared
I
780 nm Very Large Telescope
FORS2
Infrared
Z
910 nm Very Large Telescope
FORS2

Images

Large JPEG
430.8 KB
Screensize JPEG
532.8 KB

Wallpapers

1024x768
475.2 KB
1280x1024
686.3 KB
1600x1200
863.4 KB
1920x1200
905.4 KB
2048x1536
1.2 MB

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