Hi all,
A few days ago a pair of coronal holes helped fast moving protons and electrons escape from the solar atmosphere to produce a fast flowing (>550km/sec) solar wind. This has now reached Earth and the effects can be seen as bright Aurora at high latitudes. The solar wind is also creating strong circulating currents in the magnetosphere which are significant enough to produce a strong signal on my magnetometers, as shown in the chart. The geomagnetic effects are now subsiding as we move through and out of the wind stream.
Thanks for looking.
Stu.
Geomagnetic response to coronal hole driven solar wind
- Carbon60
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Geomagnetic response to coronal hole driven solar wind
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
- grimble_cornet
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Re: Geomagnetic response to coronal hole driven solar wind
WOW....... that's impressive Stu
Thanks for sharing
Thanks for sharing
.
.
.
Mike Garbett
Selection of Solar and Deep Sky images on Flickr: https://www.flickr.com/photos/mikegarbett/
.
.
Mike Garbett
Selection of Solar and Deep Sky images on Flickr: https://www.flickr.com/photos/mikegarbett/
- swisswalter
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Re: Geomagnetic response to coronal hole driven solar wind
Hi Stuart
what a fine presentation, just wonderful
what a fine presentation, just wonderful
Only stardust in the wind, some fine and some less fine scopes, filters and adapters as well. Switzerland 47 N, 9 E, in the heart of EUROPE
from 7 am - 7 pm http://www.nanosys.ch
from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa
from 7 am - 7 pm http://www.nanosys.ch
from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa
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Re: Geomagnetic response to coronal hole driven solar wind
Cool stuff Stu!
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
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Re: Geomagnetic response to coronal hole driven solar wind
Many thanks, everyone.
Glad you appreciate the data.
Stu.
Glad you appreciate the data.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
- swisswalter
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Re: Geomagnetic response to coronal hole driven solar wind
Hi Stuart
I love your posts. Please keep on the good job
I love your posts. Please keep on the good job
Only stardust in the wind, some fine and some less fine scopes, filters and adapters as well. Switzerland 47 N, 9 E, in the heart of EUROPE
from 7 am - 7 pm http://www.nanosys.ch
from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa
from 7 am - 7 pm http://www.nanosys.ch
from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa
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Re: Geomagnetic response to coronal hole driven solar wind
Thanks Stu .One day I hope to see the Aurora