Visit Your Local PBS Station PBS Home PBS Home Programs A-Z TV Schedules Watch Video Donate Shop PBS Search PBS

NOVA Online (click here for NOVA home)
Runaway Universe
Galaxy M83 (10-degree)
Click and drag within this image to rotate M83.
back to Spin a Spiral Galaxy




Even though it takes the light emanating from M83 15 million years to reach us, it's still considered one of our closest neighbors.

In this virtual trek around M83, you will cover huge distances. Because of the immense size of the galaxy, when you travel from the point where you are looking down on the galaxy to a point just below the galaxy's plane (about 100 degrees), you cover a distance of over 100,000 light-years. This isn't a journey you'd want to make in any starship.



Visualization of the M83 QTVR by Robert Patterson, Stuart Levy, Donna Cox, NCSA/UIUC (National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign.) The 3-D model of M83 was derived from a high-resolution photograph by David Malin.



History of the Universe | Birth of a Supernova | Tour the Universe
Moving Targets | How Big is the Universe? | Spin a Spiral Galaxy
Resources | Transcript | Site Map | Runaway Universe Home

Editor's Picks | Previous Sites | Join Us/E-mail | TV/Web Schedule
About NOVA | Teachers | Site Map | Shop | Jobs | Search | To print
PBS Online | NOVA Online | WGBH

© | Updated November 2000

Support provided by

For new content
visit the redesigned
NOVA site

/wgbh/nova/universe/textindex.html /wgbh/nova/universe/