Earth and Aurora from Space (Picture)

Soldato
Joined
11 Feb 2004
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Location
Surrey, UK
Thought I'd share this amazing image..

"From space, the aurora is a crown of light that circles each of Earth’s poles. The IMAGE satellite captured this view of the aurora australis (southern lights) on September 11, 2005, four days after a record-setting solar flare sent plasma—an ionized gas of protons and electrons—flying towards the Earth."
 
OMG invasion!!!!!!!!!!!!!!!!!!!!!!!one!!!!!!!!!!two

:p

Very cool image, makes me more determined to go and see them in real life one day (the Northern Lights anyway).
 
Something I need to do before I pop my clogs is go and see the Aurora Borealis, I've been told you can see it from Iceland.

HEADRAT
 
Nismo said:
OMG invasion!!!!!!!!!!!!!!!!!!!!!!!one!!!!!!!!!!two

:p

Very cool image, makes me more determined to go and see them in real life one day (the Northern Lights anyway).

I saw the Northern lights from the plane window at xmas, looked amazing, that picture though is awesome :D
 
HEADRAT said:
Something I need to do before I pop my clogs is go and see the Aurora Borealis, I've been told you can see it from Iceland.

HEADRAT

I have heard they have been seen as far south as Norfolk.....but i am sure the further North you go the better the view.
 
that image has been enhanced - it says in the description that the light is ultraviolet light (which is invisible) and that its been enhanced to look green.

its a shame - i wonder what it looks like without the added green.
 
aardvark said:
that image has been enhanced - it says in the description that the light is ultraviolet light (which is invisible) and that its been enhanced to look green.

its a shame - i wonder what it looks like without the added green.
Atomic oxygen emits at red and green wavelengths. The actual color and intensity will depend on the geomagnetic activity, and the altitude in the atmosphere (hence the concentration of emitting atom population).

Do a search for "shuttle glow" or "atomic oxygen"
 
I remember seeing the northern lights in real life they really are rather captivating. I was in Sweden if I remember correctly...

Amazing how such destructive and deadly waves can make something so beautiful. :)
 
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