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Phot-20d-99-hires
 

 

 

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Source page: http://commons.wikimedia.org/wiki/File:Phot-20d-99-hires.jpg

Summary

Description
English: A pair of galaxies NGC 5090 - 5091 in Centaurus is shown in this image. They are located at about the same distance as ESO 269-57 and may belong to the same cluster of galaxies. This is an interacting elliptical-spiral system with some evidence of tidal disruption of NGC 5091 (to the left; seen under a steep angle) by NGC 5090 (to the right). The velocity of the nucleus of NGC 5091 has been measured as 3429 km/sec, while NGC 5090 has a velocity of 3185 km/sec. NGC 5090 is associated with a strong, double radio source (PKS 1318-43). This three-colour composite (BVR) was obtained with VLT ANTU and FORS1 in the morning of March 29, 1999. A bright star in the Milky Way, just outside the field at the upper left, has produced a pattern of blue straylight. The field size is 6.8x6.8 arcmin 2. North is up and East is to the left.

ID: phot-20d-99

Press Photo: 20/99

Object: NGC 5090; NGC 5091

Telescope: UT1/Antu

Instrument: FORS1

Size: 2045x2037

Credit: ESO
Date 29 March 1999(1999-03-29)
Source http://www.eso.org/gallery/v/ESOPIA/Galaxies/phot-20d-99-hires.jpg.html
Author ESO
Permission
(Reusing this file)
This photograph was produced by European Southern Observatory (ESO).
Their website states: "All ESO still and motion pictures are released under the Creative Commons Attribution 3.0 Unported, unless the credit byline indicates otherwise."
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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  • to remix – to adapt the work
Under the following conditions:
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Licensing

w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).



Licensing:
Creative Commons Attribution 3.0 Unported

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EXIF data:
File name phot-20d-99-hires.jpg
Size, bytes 4432970
Mime type image/jpeg
Orientation of image 1
Image resolution in width direction 3000000/10000
Image resolution in height direction 3000000/10000
Unit of X and Y resolution 2
Color space information 65535
Exif image width 2045
Exif image length 2037
Software used Adobe Photoshop CS3 Macintosh
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