Welcome to DU!
The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards.
Join the community:
Create a free account
Support DU (and get rid of ads!):
Become a Star Member
Latest Breaking News
General Discussion
The DU Lounge
All Forums
Issue Forums
Culture Forums
Alliance Forums
Region Forums
Support Forums
Help & Search
Science
Related: About this forumAmateur Skywatchers Spot New Atmospheric Phenomenon
Amateur Skywatchers Spot New Atmospheric Phenomenon
Its name is Steve, and its more common than you might think
[font size=1]Meet Stevea strange band of light first spotted by amateur skywatchers. (ESA/Dave Markel Photography )[/font]
By Erin Blakemore
smithsonian.com
2 hours ago
Facebook is a place to share dramas and dog pictures, hit like and watch weird events unfold live. But for a group of amateur skywatchers, the social network is also a place to share information about what people spy in the sky. And thanks to a group of Canadian aurora enthusiasts, an entirely new type of atmospheric phenomenon has been documented.
Its called Steve, and its origins are a bit more exciting than its straightforward name would suggest. The Alberta Aurora Chasers Facebook group first spotted the phenomenon last year, reports Gizmodos George Dvorsky, and has been collecting photos of Steve sightings. The name Steve reflects their confusion about the phenomenons origins, Dvorsky writes, and reminded someone of the movie Over the Hedge in which a character arbitrarily conjures up the name Steve to describe an object hes not sure about.
....
Erin Blakemore is a Boulder, Colorado-based journalist. Her work has appeared in publications like The Washington Post, TIME, mental_floss, Popular Science and JSTOR Daily. Learn more at erinblakemore.com.
Read more from this author | Follow @heroinebook
Follow us: @SmithsonianMag on Twitter
Follow us: @SmithsonianMag on Twitter
Its name is Steve, and its more common than you might think
[font size=1]Meet Stevea strange band of light first spotted by amateur skywatchers. (ESA/Dave Markel Photography )[/font]
By Erin Blakemore
smithsonian.com
2 hours ago
Facebook is a place to share dramas and dog pictures, hit like and watch weird events unfold live. But for a group of amateur skywatchers, the social network is also a place to share information about what people spy in the sky. And thanks to a group of Canadian aurora enthusiasts, an entirely new type of atmospheric phenomenon has been documented.
Its called Steve, and its origins are a bit more exciting than its straightforward name would suggest. The Alberta Aurora Chasers Facebook group first spotted the phenomenon last year, reports Gizmodos George Dvorsky, and has been collecting photos of Steve sightings. The name Steve reflects their confusion about the phenomenons origins, Dvorsky writes, and reminded someone of the movie Over the Hedge in which a character arbitrarily conjures up the name Steve to describe an object hes not sure about.
....
Erin Blakemore is a Boulder, Colorado-based journalist. Her work has appeared in publications like The Washington Post, TIME, mental_floss, Popular Science and JSTOR Daily. Learn more at erinblakemore.com.
Read more from this author | Follow @heroinebook
Follow us: @SmithsonianMag on Twitter
Follow us: @SmithsonianMag on Twitter
InfoView thread info, including edit history
TrashPut this thread in your Trash Can (My DU » Trash Can)
BookmarkAdd this thread to your Bookmarks (My DU » Bookmarks)
3 replies, 4486 views
ShareGet links to this post and/or share on social media
AlertAlert this post for a rule violation
PowersThere are no powers you can use on this post
EditCannot edit other people's posts
ReplyReply to this post
EditCannot edit other people's posts
Rec (13)
ReplyReply to this post
3 replies
= new reply since forum marked as read
Highlight:
NoneDon't highlight anything
5 newestHighlight 5 most recent replies
Amateur Skywatchers Spot New Atmospheric Phenomenon (Original Post)
mahatmakanejeeves
Apr 2017
OP
red dog 1
(27,857 posts)1. Kick for exposure!
very interesting!
marked50
(1,371 posts)2. My guess is that this is some sort of plasma.
As described in the Wikipedia Plasma article:
"It can simply be considered as a gaseous mixture of negatively charged electrons and highly charged positive ions, being created by heating a gas or by subjecting gas to a strong electromagnetic field."
"Even in a "cold" plasma, the electron temperature is still typically several thousand degrees Celsius."
https://en.wikipedia.org/wiki/Plasma_(physics)
Pretty Cool atmospheric observation.
lostinhere
(78 posts)3. Kick
Very cool. Thanks.