keeperofthehorses
Well-Known Member
Got this in my email today, and for once it's not going to be freezing cold or cloudy here during the storm!
Space Weather News for August 17, 2006
http://spaceweather.com
AURORA WATCH: An explosion on the sun yesterday (Aug. 16) hurled a
coronal mass ejection (CME) toward Earth. The approaching cloud could
spark a geomagnetic storm when it arrives, probably on August 18th. Sky
watchers should be alert for auroras.
If a storm erupts, the best displays will be at higher latitudes: e.g.,
Alaska, Canada, and Scandinavia. However, auroras could descend to
lower latitudes, too, spreading across northern-tier US states from Maine
to Washington and elsewhere.
Sometimes during a geomagnetic storm, the sky appears to be blank--no
auroras. The display may be too faint to see with the unaided eye. Try
using your camera: a 15+ second exposure can reveal colorful auroras
just below the threshold of naked-eye visibility. An example of
"photographic auroras" over Colorado may be found in our most recent aurora
gallery:
http://www.spaceweather.com/aurora/gallery_01aug06.htm
Please visit http://spaceweather.com for pictures of the August 16th
explosion and updates about the incoming CME.
You are currently subscribed to spaceweather as:
[email protected].
Space Weather News for August 17, 2006
http://spaceweather.com
AURORA WATCH: An explosion on the sun yesterday (Aug. 16) hurled a
coronal mass ejection (CME) toward Earth. The approaching cloud could
spark a geomagnetic storm when it arrives, probably on August 18th. Sky
watchers should be alert for auroras.
If a storm erupts, the best displays will be at higher latitudes: e.g.,
Alaska, Canada, and Scandinavia. However, auroras could descend to
lower latitudes, too, spreading across northern-tier US states from Maine
to Washington and elsewhere.
Sometimes during a geomagnetic storm, the sky appears to be blank--no
auroras. The display may be too faint to see with the unaided eye. Try
using your camera: a 15+ second exposure can reveal colorful auroras
just below the threshold of naked-eye visibility. An example of
"photographic auroras" over Colorado may be found in our most recent aurora
gallery:
http://www.spaceweather.com/aurora/gallery_01aug06.htm
Please visit http://spaceweather.com for pictures of the August 16th
explosion and updates about the incoming CME.
You are currently subscribed to spaceweather as:
[email protected].