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File:Hubble Interacting Galaxy UGC 8335 (2008-04-24).jpg

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Descrizione

UGC 8335 is a strongly interacting pair of spiral galaxies resembling two ice skaters. The interaction has united the galaxies via a bridge of material and has yanked two strongly curved tails of gas and stars from the outer parts of their bodies . Both galaxies show dust lanes in their centers. UGC 8335 is located in the constellation of Ursa Major, the Great Bear, about 400 million light-years from Earth. It is the 238th galaxy in Arp's Atlas of Peculiar Galaxies.

This image is part of a large collection of 59 images of merging galaxies taken by the Hubble Space Telescope and released on the occasion of its 18th anniversary on 24th April 2008.

About the object
Object name UGC 8335, VV 250a, Arp 238, KPG 369B
Object description Interacting Galaxies
Position (J2000) 13 15 34.50
+62 07 33.9
Constellation Ursa Major
Distance 400 million light-years (150 million parsecs)
About the data
Data description The Hubble image was created using HST data from proposal 10592: A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)
Instrument ACS/WFC
Exposure date(s) May 10, 2002
Exposure time 36 minutes
Filters F435W (B) and F814W (I)
Data
Fonte http://hubblesite.org/newscenter/archive/releases/2008/16/image/ah/ (direct link)
Autore NASA, ESA, the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration, and A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)
Licenza
(Riusare questo file)
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.
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attuale23:25, 24 apr 2008Miniatura della versione delle 23:25, 24 apr 20083 053 × 3 053 (10,5 MB)とある白い猫{{Information |Description=UGC 8335 is a strongly interacting pair of spiral galaxies resembling two ice skaters. The interaction has united the galaxies via a bridge of material and has yanked two strongly curved tails of gas and stars from the outer par

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