Fitxer:Heic1401a-Abell2744-20140107.jpg

Fitxer original(3.909 × 4.360 píxels, mida del fitxer: 8,08 Mo, tipus MIME: image/jpeg)

Descripció a Commons

Resum

Descripció
English: Hubble Frontier Fields view of Abell 2744

http://www.spacetelescope.org/images/heic1401a/

This image of Abell 2744 is the first to come from Hubble's Frontier Fields observing programme, which is using the magnifying power of enormous galaxy clusters to peer deep into the distant Universe. Abell 2744, nicknamed Pandora's Cluster, is thought to have a very violent history, having formed from a cosmic pile-up of multiple galaxy clusters.

Abell 2744 is the first of six targets for an observing programme known as Frontier Fields. This three-year, 840-orbit programme will yield our deepest views of the Universe to date, using the power of Hubble to explore more distant regions of space than could otherwise be seen, by observing gravitational lensing effects around six different galaxy clusters.
Data
Font HubbleSite: NewsCenter
Autor

NASA, ESA, and J. Lotz, M. Mountain, A. Koekemoer, and the HFF Team (STScI). "Image/Video Use Policy

Space Telescope imagery is free for anyone to use." => http://www.spacetelescope.org/images/heic1401a/ and http://www.spacetelescope.org/copyright/
Altres versions http://photojournal.jpl.nasa.gov/jpeg/PIA17569.jpg at http://photojournal.jpl.nasa.gov/catalog/PIA17569

Llicència

Public domain This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use.
The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org.
For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag.

Llegendes

Afegeix una explicació d'una línia del que representa aquest fitxer

Elements representats en aquest fitxer

representa l'entitat

Historial del fitxer

Cliqueu una data/hora per veure el fitxer tal com era aleshores.

Data/horaMiniaturaDimensionsUsuari/aComentari
actual12:01, 28 març 2014Miniatura per a la versió del 12:01, 28 març 20143.909 × 4.360 (8,08 Mo)Kozuchrevert to previous - quality was not better
07:03, 28 feb 2014Miniatura per a la versió del 07:03, 28 feb 20143.909 × 4.360 (21,44 Mo)MetrónomoBetter quality
14:59, 8 gen 2014Miniatura per a la versió del 14:59, 8 gen 20143.909 × 4.360 (8,08 Mo)DrbogdanUser created page with UploadWizard

Les 4 pàgines següents utilitzen aquest fitxer:

Ús global del fitxer

Utilització d'aquest fitxer en altres wikis:

Vegeu més usos globals d'aquest fitxer.

Metadades