Post
More to see in that image: * Aurora Australis (bright green, upper right) & Aurora Borealis (plane green, lower left) visible as faint streaks * The bright dot in the lower right is Venus * The white haze in the lower right is zodiacal light: dust in the plane of the Solar System lit by sunlight
102 reposts913 likes
@astrokatie.com Thanks for putting all that out. I wouldn't have known what those were even if I noticed them. Silly question... What is the large reddish blob in the lower left?
Shout-out to @merrdiff.bsky.social for pointing out that this is a night side image (which wasn’t obvious from the official NASA/ESA descriptions!) and to @philplait.bsky.social for IDing Venus. Both great follows on here!
Saw this official NASA post on X that highlights the night-side angle. x.com/nasa/status/...
This is actually because of the anatomy of the human eye. The rods on our retinas are good at low-light conditions, but the cones are responsible for color. But cameras aren't eyeballs. www.livescience.com/health/neuro...
The version of the image posted on the NASA instagram page has the exposure less enhanced, if that helps? www.instagram.com/p/DWrVlNlDdz...