Re: Ionoszf
HozzászólásElküldve:2011.01.08. 06:15
Turn your cell phone into a field-tested satellite tracker. Works for Android and iPhone.
Satellite flybys
NACREOUS CLOUD ALERT: Auroras aren't the only colors in the polar sky. Observers around the Arctic Circle are reporting vivid, iridescent nacreous clouds, which form in the stratosphere during the coldest months of northern winter. "Once seen they are never forgotten," says Marketa Stanczykova who photographed these specimens outside Reykjavik, Iceland, on Jan. 4th. Another onlooker in Reykjavik, Albert Jakobsson, describes how "the beautiful colors played in the clouds and kept going for about one and half hour after sunset."
Satellite flybys
NACREOUS CLOUD ALERT: Auroras aren't the only colors in the polar sky. Observers around the Arctic Circle are reporting vivid, iridescent nacreous clouds, which form in the stratosphere during the coldest months of northern winter. "Once seen they are never forgotten," says Marketa Stanczykova who photographed these specimens outside Reykjavik, Iceland, on Jan. 4th. Another onlooker in Reykjavik, Albert Jakobsson, describes how "the beautiful colors played in the clouds and kept going for about one and half hour after sunset."









