The Lynx arc
Using Hubble Space Telescope images to provide spatial resolution and groundbased images to provide the colour. A combination using Photoshop made in 2002.
This post is primarily about the colourising technique but you can see the paper at:
adsabs.harvard.edu/abs/2003ApJ...596..797F
The luminosity distance is 5.68 × 10^(23) miles if anyone is interested...
Flickr page for this photo.
Visit the Eye for Science Flickr group.
Get the "Eye for Science" widget
here
and install it on your own blog. Spread the scienticity!
Like this image? Want it for your smartphone wallpaper?
Use this QR Code to load it on your smartphone and enjoy!