Globular cluster ESO 520-21 (IMAGE)
Caption
This sparkling starfield, captured by the NASA/ESA Hubble Space Telescope’s Wide Field Camera 3 and Advanced Camera for Surveys, contains the globular cluster ESO 520-21 (also known as Palomar 6).
Credit
ESA/Hubble and NASA, R. Cohen
Usage Restrictions
No restrictions.
License
Public Domain