![[ Back to EurekAlert! ]](http://www.eurekalert.org/images/back2e.gif){kind=small}
|
Contact: Jeff Sherwood
jeff.sherwood@hq.doe.gov
202-586-4826
DOE/US Department of Energy
Caption: This map of CTA 1's 1420 MHz radio emission highlights the remnant's expanding shell. The shell is about three times the apparent size of a Full Moon.
Credit: NASA/S. Pineault, DRAO
Usage Restrictions: None
Related news release: First gamma-ray-only pulsar observation opens new window on stellar evolution
|