Andromeda's once and future stars
5 January 2011
Two ESA observatories have combined forces to show the Andromeda Galaxy in a new light. Herschel sees rings of star formation in this, the most detailed image of the Andromeda Galaxy ever taken at infrared wavelengths, and XMM-Newton shows dying stars shining X-rays into space.
More at:
http://www.esa.int/esaSC/SEMY1K0SDIG_index_0.html (http://www.esa.int/esaSC/SEMY1K0SDIG_index_0.html)
Paul,
This was shown on 'Stargazing Live' last night.
Tony G
Yep, it's been a good show.