Wide-field view of the sky around the remote cluster CL J1449+0856

This visible light wide-field image of the region around the most remote mature galaxy cluster yet found was created from photographs taken through red and blue filters and forming part of the Digitized Sky Survey 2. The cluster lies at the centre of the picture but is too faint to be seen. The field of view is approximately 2.8 degrees across.

Crediti:

ESO and Digitized Sky Survey 2. Acknowledgment: Davide De Martin

Riguardo l'immagine

Identificazione:eso1108c
Tipo:Osservazione
Data di rilascio:Mercoledì 09 Marzo 2011 10:00
Notizie relative:eso1108
Grandezza:7109 x 7124 px

Riguardo all'oggetto

Nome:CL J1449+0856
Tipo:Early Universe : Cosmology
Constellation:Bootes
Categoria:Galaxy Clusters

Formati delle immagini

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15,7 MB

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Coordinate

Position (RA):14 49 29.33
Position (Dec):9° 4' 46.26"
Field of view:119.34 x 119.62 arcminutes
Orientazione:Il Nord è a 0.3° a destra della verticale

Colori e filtri

BandaLunghezza d'ondaTelescopio
Ottico
B
445 nmDigitized Sky Survey 2
Ottico
R
658 nmDigitized Sky Survey 2