ESA - European Space Agency
Last year, ESA's Gaia mission helped astronomers make unique observations of Neptune's large moon Triton as it passed in front of a distant star. This is a preview of the superb quality and versatility of the Gaia data that will be released in April.
For more about this story see Chasing a stellar flash with assistance from Gaia
Thank you for rating!
You have already rated this page, you can only rate it once!