halpha sun and WL of September 22
- stef41
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halpha sun and WL of September 22
good evening to all,
an evening sun taken just after work and before it fell in the neighbor's roof (at 4:15 pm UT today) in a turbulent sky and streaked with airplanes...
At the fs60 with its sm40 double stack, BF10, glasspath x1.7 and zwo178mm around 15h55 UT
with the TS helioscope, fs60 and zwo178mm at 16h07 UT
Sincerely
stéphane
an evening sun taken just after work and before it fell in the neighbor's roof (at 4:15 pm UT today) in a turbulent sky and streaked with airplanes...
At the fs60 with its sm40 double stack, BF10, glasspath x1.7 and zwo178mm around 15h55 UT
with the TS helioscope, fs60 and zwo178mm at 16h07 UT
Sincerely
stéphane
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Re: halpha sun and WL of September 22
Thank you Stephane for your excellent FD's and of course now the aircraft and those pesky contrails are back with us for ever until the next pandemic or volcano debris, which the latter could still spoil our clear-skies..
Terry
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Re: halpha sun and WL of September 22
Nice work Stephane!
James
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Re: halpha sun and WL of September 22
A very fine set of full discs the Sun is suddenly very active
Alexandra
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Re: halpha sun and WL of September 22
Nice disks Stephane!
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!
- stef41
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Re: halpha sun and WL of September 22
thanks to you .... and I'm not in a hurry to suffer another pandemic, even to have less planes in the sky
a small animation between halpha and WL (reduced to 50%)
cordially
stéphane
a small animation between halpha and WL (reduced to 50%)
cordially
stéphane
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Re: halpha sun and WL of September 22
Nice work, Stéphane. Lovely FDs that capture the activity level very well.
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Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: halpha sun and WL of September 22
Very nice!
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Re: halpha sun and WL of September 22
Nice addition!
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!