With engineers working to restore the Hubble Space Telescope to normal operation after a computer glitch, here’s a reminder of what the observatory has been bringing back to Earth over the past three decades: riveting, razor-sharp views of deep space targets. This image of NGC 330, an open star cluster in the Small Magellanic Cloud, was captured by Hubble’s Wide Field Camera 3. It incorporates data from two studies, one focused on stellar evolution and the other on how large stars can become before exploding as supernovae. Discovered in 1826 by Scottish astronomer James Dunlop, NGC 330 is about 180,000 light years from Earth in the southern constellation Tucana.
Related Articles
AutoLens steps up for Euclid satellite’s 100,000 gravitational lens challenge
Due for launch in 2020, ESA’s Euclid satellite will set astronomers a huge challenge: to analyse 100,000 strong gravitational lenses. The gravitational deflection of light from distant astronomical sources by interposing massive galaxies can create multiple images of the source that are not just visually stunning, but are also valuable tools for probing our universe.