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Solar activity increasing

  • JohnMurphy
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16 years 8 months ago #65614 by JohnMurphy
Replied by JohnMurphy on topic Re: Solar activity increasing
Very Strange!!

Apparently these sunspots have a magnetic polarity consistent with the last cycle (23).

Clear Skies,
John Murphy
Irish Astronomical Society
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16 years 8 months ago #65746 by pj30something
Replied by pj30something on topic Re: Solar activity increasing
Its about time the sun started earning its keep.

Cant wait to get out and have a look.

Paul C
My next scope is going to be a Vixen VMC200L Catadioptric OTA

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16 years 8 months ago #65767 by Seanie_Morris
Replied by Seanie_Morris on topic Re: Solar activity increasing
I don't know what the weather forecast is like for the next few days, but we (our part of the northern hemisphere "we") always seem to get adverse weather when a flare is thrown our way. Has anyone heard if greater-than-normal aurorae have been seen further north at all?

Seanie.

Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.

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16 years 8 months ago #65774 by pj30something
Replied by pj30something on topic Re: Solar activity increasing
Seanie i was just gonna ask if anyone had spotted any northern lights.

Maybe its too early in the suns new cycle for then to reach us here?

Hell i didnt even know they could be seen from Ireland til my nephew told me a couple of years ago he saw them.

Paul C
My next scope is going to be a Vixen VMC200L Catadioptric OTA

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16 years 8 months ago #65778 by Seanie_Morris
Replied by Seanie_Morris on topic Re: Solar activity increasing

Maybe its too early in the suns new cycle for then to reach us here?
Hell i didnt even know they could be seen from Ireland til my nephew told me a couple of years ago he saw them.


Not early at all PJ. If a decent enough flare is ejected from the Sun in our direction, it's just a matter of it's strength maintaining momentum to get here, and swamp our northern magnetic pole, thus producing aurorae further south of the pole than normal. It is rare that an aurora can be seen from Ireland, but when one does, it is (almost always) a case of showing just how strong that associated outburst from the Sun actually was.

Seanie.

Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.

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16 years 8 months ago #65798 by pj30something
Replied by pj30something on topic Re: Solar activity increasing
If a decent enough flare is ejected from the Sun in our direction, it's just a matter of it's strength maintaining momentum to get here, and swamp our northern magnetic pole, thus producing aurorae further south of the pole than normal. It is rare that an aurora can be seen from Ireland, but when one does, it is (almost always) a case of showing just how strong that associated outburst from the Sun actually was.

Can't/won't argue with that.

Paul C
My next scope is going to be a Vixen VMC200L Catadioptric OTA

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