Cluster of galaxies RXCJ0937.9-2020

Nearby galaxy group RXCJ0937.9-2020 at a redshift of z = 0.034. It is dominated by the massive elliptical galaxy seen at the top of the image. The photo covers only the southern part of this group. Such galaxy groups with typical masses of a few 1013 solar masses constitute the smallest objects included in the REFLEX catalogue. This image was obtained with the FORS1 multi-mode instrument on the ESO 8.2-m VLT Antu telescope.

Crédit:

ESO

À propos de l'image

Identification:eso0419c
Type:Observation
Date de publication:3 juin 2004
Communiqués de presse en rapport:eso0419
Taille:2380 x 4067 px

À propos de l'objet

Nom:RXCJ0937.9-2020
Type:Early Universe : Galaxy : Grouping : Cluster
Distance:z=0.027 (redshift)
Constellation:Hydra
Catégorie:Galaxy Clusters

Formats des images

Grand JPEG
7,3 Mio
JPEG taille écran
725,5 Kio

Zoomable


Fonds d'écran

1024x768
446,1 Kio
1280x1024
802,5 Kio
1600x1200
1,3 Mio
1920x1200
1,6 Mio
2048x1536
2,2 Mio

Coordinates

Position (RA):9 38 1.56
Position (Dec):-20° 20' 36.68"
Field of view:6.55 x 11.19 arcminutes
Orientation:North is 45.0° left of vertical

Couleurs & filtres

DomaineTélescope
Visible
R
Very Large Telescope
FORS1