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News Release Archive:

News Release 287 of 966

April 24, 2008 09:00 AM (EDT)

News Release Number: STScI-2008-16

Cosmic Collisions Galore!

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Image: Hubble Interacting Galaxy NGC 17

Hubble Interacting Galaxy NGC 17

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ABOUT THIS IMAGE:

This galaxy features a single nucleus, containing a blue central disk with delicate fine structure in the outer parts, and tidal tails indicative of two former disk galaxies. At present these galaxies appear to have completed their merger. The remnant shows clear signs that the merger was gas-rich and accompanied by a starburst. NGC 17 is gas-rich and can sustain its strong central starburst and present mild central activity for some time to come. NGC 17 is located about 250 million light-years away in the constellation of Cetus, the Whale.

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: NGC 17, NGC 34*

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: NGC 17, NGC 34*
Object Description: Interacting Galaxies
Position (J2000): 00 11 06.68
-12 06 24.6
Constellation: Cetus
Distance: 250 million light-years (100 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): July 4, 2002
Exposure Time: 33 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

NEWS RELEASE IMAGES

The above image is part of a montage:

Montage Image: Cosmic Collisions Galore! Image Type: Astronomical Cosmic Collisions Galore!PRC2008-16a Hubble Interacting Galaxy Arp 148 Image Type: Astronomical Hubble Interacting Galaxy Arp 148 Hubble Interacting Galaxy UGC 9618 Image Type: Astronomical Hubble Interacting Galaxy UGC 9618 Hubble Interacting Galaxy Arp 256 Image Type: Astronomical Hubble Interacting Galaxy Arp 256 Hubble Interacting Galaxy NGC 6670 Image Type: Astronomical Hubble Interacting Galaxy NGC 6670 Hubble Interacting Galaxy NGC 6240 Image Type: Astronomical Hubble Interacting Galaxy NGC 6240 Hubble Interacting Galaxy ESO 593-8 Image Type: Astronomical Hubble Interacting Galaxy ESO 593-8 Hubble Interacting Galaxy NGC 454 Image Type: Astronomical Hubble Interacting Galaxy NGC 454 Hubble Interacting Galaxy UGC 8335 Image Type: Astronomical Hubble Interacting Galaxy UGC 8335 Hubble Interacting Galaxy NGC 6786 Image Type: Astronomical Hubble Interacting Galaxy NGC 6786 Hubble Interacting Galaxy ESO 77-14 Image Type: Astronomical Hubble Interacting Galaxy ESO 77-14 Hubble Interacting Galaxy NGC 6050 Image Type: Astronomical Hubble Interacting Galaxy NGC 6050

All images from this news release:

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