Talk:Aurora (astronomy)
From Wikipedia, the free encyclopedia
 |
This article is within the scope of WikiProject Physics, which collaborates on articles related to physics. | |
| B | This article has been rated as B-Class on the assessment scale. | |
| High | This article is on a subject of high importance within physics. | |
|
Comments:
|
||
[edit] Problem opening Ogg file
Hello. I can't open the ogg file (Aurora Borealis from ISS) with Audacity neither Amadeus II. The applications don't recognize it as an ogg vorbis file. i don't know how to help, so i just leave this note ! elifsu
- It's not Ogg Vorbis audio, it's Ogg Theora video. Please see Wikipedia:Media help. —Keenan Pepper 19:14, 30 September 2006 (UTC)
[edit] Needs more cultural/historical info
This article is slanting towards too technical... it needs historical and cultural background. Some bits about noteworthy displays in modern times would be worthwhile, too. -76.4.49.201 22:12, 6 October 2006 (UTC)
[edit] Recorded Sound
The article states that no one has recorded the sounds of the aurora, but what about stephen p. mcgreevy? http://www.auroralchorus.com, have these recordings been disproved?
These sound recordings are VLF waves, i.e. these are radio waves that are translated into sound by a radio reciever. They come from the magnetosphere, and some of these waves are associated with aurora, but they are not the sound of the aurora. (Lummerzheim 19:03, 20 December 2006 (UTC))
[edit] Link pruning
Too many external links have sprouted. We particularly don't need links to every pretty picture. You're invited to check a link or two and improve the "External links" section. (SEWilco 05:32, 3 November 2006 (UTC))
[edit] Ames, IA photo 12/14/06
It's not great and had I gotten there with the camera 20 minutes before, it was lighting up the whole sky, bottom to top and was just incredible. Still was quite a sight. —The preceding unsigned comment was added by Btrotter (talk • contribs) 07:45, 15 December 2006 (UTC).
[edit] Currently Visible Auroras
Why is there no section or link for any currently visible auroras? Or are specific auroras non-notable? AstroHurricane001 22:25, 15 December 2006 (UTC)
- Auroras only last for a short while, so there would be no point of logging currently visible auroras. By the time the aurora would be logged it would have already have disappeared. Uwilldrop 18:43, 19 December 2006 (UTC)
- I added a link to the aurora forecast from the Geophysical Institute at the University of Alaska (Lummerzheim 19:02, 20 December 2006 (UTC))
There are auroras in north here in every few days and they last for minutes. Logging them all would be ridiculous.
[edit] Altitude of the Aurora
In Sir John Franklin’s Journey to the Polar Sea, his entry in Chapter VIII - 1819, “January 3rd, he relates a story:
‘He was traveling in a canoe in the English River, and had landed near the Kettle River, when the coruscations of the Aurora Borealis were so vivid and low that the Canadians fell on their faces, and began praying and crying, fearing they should be killed: he himself threw away his gun and knife, that they might not attract the flashes, for they were within two feet from the earth, flitting along with incredible swiftness, and moving parallel to its surface. They continued for upward of five minutes, as near as he could judge, and made a loud rustling noise, like the waving of a flag in a strong breeze. After they had ceased, the sky became clear, with little wind.’
“…within two feet of the earth.” Is this possible? If not the Aurora, what could it have been?
A first hand account of the Aurora Australis touching the surface of the earth is given in Sir Ernest Shackleton's The Heart of the Antartic Chapter 15.
"About the same time we began to see the aurora, and night after night, except when the moon was at its full or the sky overcast, the waving mystic lines of light were thrown across the heavens, waxing and waning rapidly, falling into folds and curtains, spreading out into great arches and sometimes shooting vertical beams almost to the zenith. Sometimes, indeed often, the aurora hovered over Mount Erebus, attracted no doubt by this great isolated mass of rock, sometimes descending to the lower slopes and always giving us an interest that never failed"
—The preceding unsigned comment was added by 66.65.42.172 (talk) 19:36, 25 February 2007 (UTC).
[edit] Many prospectors during the Klondike Gold Rush believed that the Northern Lights were the reflection of the mother lode of all gold.
Really?Puddytang 07:48, 26 February 2007 (UTC)
[edit] first half of the introduction
has nothing to do with aurorae, instead talks about stupid midnight sun.. why? —The preceding unsigned comment was added by 24.178.69.39 (talk) 05:46, 2 March 2007 (UTC).
I agree. It looks like someone added a high school science report to the beginning of the article. I'm going to remove it. --Boreas231 16:24, 2 March 2007 (UTC)
Also, what's with the football relations on the Inuit beliefs? I'm not sure on what to change it to, but it should be changed.
