Neptune (full colour)

This new image taken with the NASA/ESA Hubble Space Telescope confirms the presence of a dark vortex in the atmosphere of Neptune. The full visible-light image at left shows that the dark feature resides near and below a patch of bright clouds in the planet's southern hemisphere. The dark spot measures roughly 4,800 kilometers across. Other high-altitude clouds can be seen at the planet's equatorial region and polar regions.

Links:

• NASA Press release
• Dark spot on Neptune
• Neptune (full colour)
• Image with dark spot (blue light)
• Scale and compass image for dark spot on Neptune
• Full colour Neptune global map from Hubble's OPAL programme (dark spot and companion clouds closeup)
• Blue Light Neptune Global Map from Hubble's OPAL Program (Dark Spot Closeup)