Jupiter From Below

https://www.nasa.gov/image-feature/jpl/pia21381/jupiter-from-below-enhanced-color

by _eric • 9 years ago

125 23 9 years ago

braymundo2• 9 years ago

When I see amazing pictures such as these, I feel that it's just extraordinary how far we've come as a species in some regards, despite all the dark stuff going on.

acqq2• 9 years ago

For me this one from the Saturn's north pole is more amazing:

https://saturn.jpl.nasa.gov/science/saturn/hexagon-in-motion...

Nobody could have expected a hexagon made from the clouds there, each side longer than the diameter of the Earth.

It even changes its color:

https://www.nasa.gov/image-feature/jpl/pia21049/changing-col...

And regarding the darkness, consider that the humanity in around 100 years used up what is estimated as the half of all the oil reserves on Earth that needed many millions of years to form.

aruggirello2• 9 years ago

It would be really cool to see what's the weather like on Uranus or Neptune, too - especially around the poles. Voyager pictures only provide a limited view.

And regarding the darkness, consider that the humanity in around 100 years used up what is estimated as the half of all the oil reserves on Earth that needed many millions of years to form.

Not only that but coal, copper, iron, gold, uranium, rare earths, methane and helium are also nearly half depleted, or will be in a few decades given current usage.

Add the sad state of the environment to that, with ~75% of animal species gone extinct in the last century or two, agricultural depletion of the soil, increasing freshwater scarcity and climate change, and you have a perfect recipe for disaster.

danaliv• 9 years ago

Hexagons are surprisingly common in nature! Honeycomb, columnar basalt, snowflakes, benzene, soap bubbles...

JacobDotVI2• 9 years ago

I have been inspired by these images for years and have wanted one framed on my walls for a long time. After a nomadic few years of consulting I'm finally in a place where I was able to frame a few including the Earth Rise photo from Apollo and a really cool one of Saturn's rings.

[shameless plug] In the process of picking out the ones I wanted I thought others might be interested as well, so I created https://OMGSpaceIsAwesome.com - Awesome Framed Art of Space.

While it would obviously be beneficial to me if you purchased one through my site, I would be just as happy if my site inspired you to do it on your own. If you are in the U.S. you are probably close to a Michael's, which does custom framing (albeit they can be expensive) and there are a plethora of places where you can get the images printed before framing.

EDIT: New login because my previous one was tied to a former employer and apparently I haven't posted in a while!

braymundo2• 9 years ago

Nice! :) I live in Brazil, though, so it would get pretty expensive if I purchased from it, unfortunately. But cool idea!

GFK_of_xmaspast• 9 years ago

Why would someone go to a Michael's when there's no shortage of independent framing shops pretty much everywhere?

iamcreasy• 9 years ago

This video echos what you said : https://www.youtube.com/watch?v=I16TJUp4SVA

dEnigma• 9 years ago

For comparison, this is one of the original Juno images:

https://www.missionjuno.swri.edu/Vault/VaultOutput?VaultID=6...

raverbashing• 9 years ago

Shows the importance of a visible light camera, even if not essential to the mission

rini17• 9 years ago

aka planetary porn

vanthiyathevan• 9 years ago

I wonder how big are those swirls compared to the size of earth

aruggirello2• 9 years ago

Earth's diameter is roughly 1/12 that of Jupiter, so it's easy to imagine that.

acqq2• 9 years ago

Nice pictures for that are on Wikipedia:

https://commons.wikimedia.org/wiki/File:SolarSystem_OrdersOf...

sktrdie• 9 years ago

There's a tiny blue dot on the bottom left part inside the planet. Is that one of Jupiter's moons?

Checkout the JunoCam page for more images: https://www.missionjuno.swri.edu/junocam/processing?featured...

Retric• 9 years ago

Could just be from radiation, next to Jupiter is full of 'unpleasantness'.

delibes• 9 years ago

Don't think so. There's a similar coloured dot around about the "10 o'clock" position near a white cloud.

Probably a digital artifact, and/or possibly from high-energy particle.

Edit - also the uniform turquoise colour is not very much like any known Jupiter moons. Io is sulphurous and most others are shades of grey. Titan around Saturn is one of the rare moons with a thick and colourful atmosphere.

avian• 9 years ago

The blue dot is more likely an artifact of the post-processing. On the NASA's version of the image [1] you can't see it.

[1] https://www.missionjuno.swri.edu/junocam/processing?id=636

dr_zoidberg• 9 years ago

It's not in this image[0] which, judging from the PIA number, is either the same or a very close one (temporaly).

My guess: since the one I linked has other colouring artifacts (because Juno rotates, and the camera is a luminance sensor with filter wheels for colours), the thing you spotted is probably an artifact that ocurred when trying to better align the colour channels.

[0] https://www.nasa.gov/sites/default/files/thumbnails/image/pi...

Edit: in the top left region of Jupiters disc there are other, similar artifacts to the one you pointed out, which are missing from the "natural colour" image.

traviswingo• 9 years ago

This is awesome. Just a reminder - there is no "below" in space, as there's no up or down. :p.

vvvv• 9 years ago

"The enemy's gate is down!"

jessriedel• 9 years ago

Jupiter's axial tilt is only 3 degrees, so it's difficult to get a good photo of the poles regardless of the Jovian season. They will pretty much always be on the terminator (edge of shadow).

Jupiter From Below

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