aurora australia

Why would the sky glow red? An aurora! A solar storm in 2012, mostly coming from an active sunspot, showered particles on the Earth that excited oxygen atoms high in the Earth’s atmosphere. As the excited element’s electrons fell back to their ground state, they emitted a red glow. 

The sky that night, however, also glowed with more familiar but more distant objects, including the central disk of our Milky Way Galaxy on the left, and the neighboring Large and Small Magellanic Cloud galaxies on the right. 

Image Credit & Copyright: Alex Cherney (Terrastro, TWAN)

Here’s the labelled image for anyone who is interested:

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After chasing it for more than two years I was finally rewarded with two displays of Aurora Australis (Southern lights) within a week visible from Mornington peninsula, not far from Melbourne. The nights were warm an clear and the Moon was not in the sky either - I could not have asked for better conditions.
The red color of this aurora is caused by the charged particles from the Sun exciting oxygen atoms high in the Earth’s atmosphere. …
Being able to photograph it all night I came up with a nice video. The brighter Aurora happened on January 22nd and the smaller one, featured in the middle section, was from January 16th, followed by a rather bright Moonrise.

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Brisbane, Australia

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Astronaut Terry Virts has been on the space station for months but called this the most spectacular Aurora he’s seen while up there.

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Night sky and I think just lit up clouds (not aurora) over Lake Eppalock, Australia