NGC 4395 (IMAGE) University of Michigan Caption NASA's Spitzer Space Telescope captures galaxy NGC 4395 in infrared light. NGC 4395 is about 1,000 times smaller than the Milky Way, and a team of astronomers including U-M's Elena Gallo has determined the mass of the black hole at its center. Credit NASA 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.