Hi all,
Here are two active acreas at the sun as seen March 6 2019 with SkyWatcher 150mm F/5 refractor, ARIES 150mm DERF, TV 2x Powermate, standard Quark Chromosphere, 0,7x reducer and Basler ASA1920-155 camera IMX174 chip.
F/43 at the etalon. Seeing was just average and good transparency at +14C.
4000 frames recorded in Fire Capture at 185fps, 4000frames stacked in AS2!. Processed in AstraImage Pro 3.0 and PS CS6.
Right click on the image and open it in a new window to see the image at a full resolution.
Thanks for looking.
Valery.
AR12734 March 6 2019. SW 150mm scope + Quark.
- Valery
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AR12734 March 6 2019. SW 150mm scope + Quark.
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- AR12734-2019-March-06-UT08h-49m150mm-F43-ARIES-DERF-Quark.jpg (263.3 KiB) Viewed 857 times
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- 2019-March-06-UT08h-51m150mm-F43-ARIES-DERF-Quark.jpg (259.72 KiB) Viewed 857 times
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
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Re: AR12734 March 6 2019. SW 150mm scope + Quark.
These are nice images Valery!
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!
- Valery
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Re: AR12734 March 6 2019. SW 150mm scope + Quark.
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
- MAURITS
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Re: AR12734 March 6 2019. SW 150mm scope + Quark.
Valery:
Very nice active zones.
Best regards,
Eric.
Very nice active zones.
Best regards,
Eric.
- Montana
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Re: AR12734 March 6 2019. SW 150mm scope + Quark.
Lovely to see these tiny regions in such detail
Why did you stack all 4000 frames?
Alexandra
Why did you stack all 4000 frames?
Alexandra
- Valery
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Re: AR12734 March 6 2019. SW 150mm scope + Quark.
I've stacked different number of frames and this stack came out very good too. So, I processed it.
Valery
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.