Jupiter’s Stunning Twilight Zone –A World of “Earthly” Blues Where Day Meets Night

PIA21980_hires

 

This image captures the swirling cloud formations around the south pole of Jupiter, looking up toward the equatorial region.NASA's Juno spacecraft took the color-enhanced image during its eleventh close flyby of the gas giant planet on Feb. 7 at 7:11 a.m. PST (10:11 a.m. EST). At the time, the spacecraft was 74,896 miles (120,533 kilometers) from the tops of Jupiter's clouds at 84.9 degrees south latitude.

Citizen scientist Gerald Gerald Eichstädt processed this image using data from the JunoCam imager. This image was created by reprocessing raw JunoCam data using trajectory and pointing data from the spacecraft. This image is one in a series of images taken in an experiment to capture the best results for illuminated parts of Jupiter's polar region.

To make features more visible in Jupiter's terminator — the region where day meets night — the Juno team adjusted JunoCam so that it would perform like a portrait photographer taking multiple photos at different exposures, hoping to capture one image with the intended light balance. For JunoCam to collect enough light to reveal features in Jupiter's dark twilight zone, the much brighter illuminated day-side of Jupiter becomes overexposed with the higher exposure.

The Daily Galaxy via NASA/JPL

 

Most Popular Space & Science Headlines

"Alien Minds" –'Artificial Intelligence Is Already Out There, and It's Billions of Years Old' (VIDEO)

"Point of No Return" –MIT Scientist Predicts the Event Horizon for Earth's 6th Mass Extinction 

A Neutron Star Collision in Our Milky Way Neighborhood Could Destroy Earth

 "300-Million Nuclear Bombs" –New Insights Into Global Impact of Titanic Chicxulub Mass-Extinction Event

Stephen Hawking: Wake Up, Science Deniers! –"Earth is Morphing into Venus" (WATCH Today's 'Galaxy' Stream)

"Evolutionary Leap?" AI is Mimicing the Human Brain –"But Several Orders of Magnitude Faster and More Efficiently

China Creates a Laser of Mind-Boggling Power –"Could Rip Space Asunder, Breaking the Vacuum"

"Stop Saying That Dinosaurs Went Extinct. They Didn't"

"The Galaxy" in Your Inbox, Free, Daily