Prominence Animations H alpha 18-03-2023

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Martin_S
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Prominence Animations H alpha 18-03-2023

Post by Martin_S »

I have noticed that this forum and Cloudy Nights are having problems. Hopefully things will work out.

The forum stats state that there are around 100 users on the site all unregistered so maybe it's a DNS attack.

Anyway back to being on topic, here's todays post.


Another scorcher in Brisbane ,the thermometer on my telescope registered 38 degrees celsius . I spent my session capturing Prominences and a quick flare on the south east that I didn't expect.

The northern prom was quite static , but the south western prom was a real fast one ,you could actually see the flux movement in live view.

This was my imaging setup. 120mm Skywatcher f/8 achromat in an open frame,a tilted 2" 7nm H-alpha fliter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter,Combo QuarkChromosphere, modified PST etalon(from a Coronado PST), ASI432mm camera







ImageNP 21.28UT to 22.43ut 17-03-2023 by Martin Symonds, on Flickr


ImageSW prom 22.46UT - 23.32 UT 17-03-2023 by Martin Symonds, on Flickr


ImageSE AR 23.41 UT to 01.08 UT 18-03-2023 by Martin Symonds, on Flickr


H alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
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Re: Prominence Animations H alpha 18-03-2023

Post by rigel123 »

Awesome animations Martin! I haven’t had any issues with CN but wasn’t able to get into Chat all day yesterday and today it just takes forever for anything to load.


Warren

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Re: Prominence Animations H alpha 18-03-2023

Post by Martin_S »

Thanks Warren ,CN was down this afternoon Brisbane time


H alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
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Re: Prominence Animations H alpha 18-03-2023

Post by Petrus »

That is one crazy prominence! Great to see how it evolves by different days.

Stephen made an update on Facebook (Charlie Bates Solar Astronomy Project group) about the issue on forums, I can't get in most of the time yet. It is a denial of service attack according to this update. I hope it will be fixed soon.


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Re: Prominence Animations H alpha 18-03-2023

Post by Martin_S »

Thanks Petrus ,I thought it might have been a DNS attack.


H alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
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Re: Prominence Animations H alpha 18-03-2023

Post by ffellah »

Impressive work, Martin. The first tall prom is quite spectacular ! The second one is great too, with lots of action.

Franco


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Re: Prominence Animations H alpha 18-03-2023

Post by Montana »

Wow!! everyone is getting such incredible prominence animations :bow :hamster: :movie

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Re: Prominence Animations H alpha 18-03-2023

Post by MapleRidge »

Awesome animations Martin...well done :bow

Brian


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Re: Prominence Animations H alpha 18-03-2023

Post by banjo »

superbe.gif
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super.gif
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:bow :bow :bow :bow :bow :bow :bow :bow

[attachment=0]coupe.gif
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coupe.gif (29.53 KiB) Viewed 1084 times


bresser/messier 150/1200 (or 200/1800 Istar ) Mod -D-Erf 160mm intern-glasspath 1.25-etalon Pst barlow X2 ASI174
https://astropol.pagesperso-orange.fr/b ... 9/best2019
sorry for my English translators google :mrgreen:
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