Wisconsin H-Alpha Mapper
Exploring Ionized Gas in Our Galaxy
![[Northern-sky WHAM Survey]](images/whamnss-allsky-white.png)
Velocity-integrated Hα emission from the Milky Way as visible from the Northern Hemisphere.
This site is being overhauled. Some pages have not been fully converted to our new style. Please pardon the mess!
Our old site is still accesible if you can't find something.
Copyright © 2006 The Board of Regents of the University of Wisconsin System | Last updated February 15, 2007