NGC 4449 and Companion (IMAGE) University of California - Los Angeles Caption This image shows the galaxy NGC 4449 and its companion dwarf galaxy, NGC 4449B, in a false color image created by Francis Longstaff. Credit Francis Longstaff Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.