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News Release Archive:

News Release 93 of 295

April 24, 2008 09:00 AM (EDT)

News Release Number: STScI-2008-16

Cosmic Collisions Galore!

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Image: Hubble Interacting Galaxy VV 705

Hubble Interacting Galaxy VV 705

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ABOUT THIS IMAGE:

VV 705, or Markarian 848, consists of two galaxies that seem to be embracing each other. Two long, highly curved arms of gas and stars emerge from a central region with two cores. One arm, curving clockwise, stretches to the top of the image where it makes a U-turn and interlocks with the other arm that curves up counter-clockwise from below. The two cores are 16,000 light-years apart. The pair is thought to be midway through a merger. Markarian 848 is located in the constellation of Bootes, the Bear Watcher, and is approximately 550 million light-years away from Earth.

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.

Object Names: VV 705, Mrk 848, I Zw 107

Image Type: Astronomical

Credit: NASA, ESA, the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration, and A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)

Technical facts about this image:

About the Object
Object Name: VV 705, Mrk 848, I Zw 107
Object Description: Interacting Galaxies
Position (J2000): 15 18 06.34
+42 44 34.0
Constellation: Bo tes
Distance: 550 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): November 13, 2001
Exposure Time: 35 minutes
Filters: F435W (B) and F814W (I)
About the Image
Image Credit: NASA, ESA, the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration, and A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)
Release Date: April 24, 2008

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