Image Credit: X-ray NASA/CXC/IfA/D.Sanders et al; Optical NASA/STScI/NRAO/A.Evans et al
Sort of looks like an exclamation point, right?
Sort of looks like an exclamation point, right?
These two galaxies are known as VV 340 (or Arp 302), and are about 450 million lightyears from Earth, a light year being about 6 trillion miles. VV 340 spans about 285,000 light years. The top galaxy is edge-on (VV 340 North) while the bottom one (VV 340 South) is pretty much face-on, a wonderful set of views.
And now, check out this narrated animation:
For more information and/or to see/download a higher res video and a variety of still-image sizes , just click the link below.
Happy galaxy gazing!