AR12706 High Res in H-a 280mm SCT + ARIES DERF
- Valery
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AR12706 High Res in H-a 280mm SCT + ARIES DERF
Hi all,
Today was a clear transparent sky with a moderate seeing condition.
Here is the best image out of dozen I have recorded and processed.
280mm F/10 SCT has been used with the ARIES 295mm full aperture two bands filter.
The AR12706 was moderately active during these recordings. Several small mini-active
areas were seen on the sun disk. I will try to process their images and if they will come out
OK, I will add them here later.
Thanks for looking.
Valery
Today was a clear transparent sky with a moderate seeing condition.
Here is the best image out of dozen I have recorded and processed.
280mm F/10 SCT has been used with the ARIES 295mm full aperture two bands filter.
The AR12706 was moderately active during these recordings. Several small mini-active
areas were seen on the sun disk. I will try to process their images and if they will come out
OK, I will add them here later.
Thanks for looking.
Valery
- Attachments
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- AR12706-04-21-2018-UT07h-26m-280mm-ARIES-295mm-DERF-QK-3clc.jpg (477.71 KiB) Viewed 1974 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.
- banjo
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Re: AR12706 High Res in H-a 280mm SCT + ARIES DERF
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
https://astropol.pagesperso-orange.fr/b ... 9/best2019
sorry for my English translators google
- Carbon60
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Re: AR12706 High Res in H-a 280mm SCT + ARIES DERF
So much detail. Very nice indeed, Valery.
Stu.
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/
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- marktownley
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Re: AR12706 High Res in H-a 280mm SCT + ARIES DERF
Super close up 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: AR12706 High Res in H-a 280mm SCT + ARIES DERF
Thanks banjo, Stu, Derek and Mark for your kind words.
I hope to post more pictures of this excellent AR12706.
Valery
I hope to post more pictures of this excellent AR12706.
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.
- Ronnie_Clayton
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Re: AR12706 High Res in H-a 280mm SCT + ARIES DERF
OMG Valery
incredible picture, congratulations!!!!
incredible picture, congratulations!!!!
- pedro
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Re: AR12706 High Res in H-a 280mm SCT + ARIES DERF
Great image Valery
Pedro Re'
https://pedroreastrophotography.com/
https://pedroreastrophotography.com/
- marktownley
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Re: AR12706 High Res in H-a 280mm SCT + ARIES DERF
Hi Valery. Remind me what camera you are using here? What is the pixel size? You're using ROI to get down to the ~1300x900 frame size - how many fps with this?
Thanks, Mark
Thanks, Mark
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: AR12706 High Res in H-a 280mm SCT + ARIES DERF
Hi Mark,marktownley wrote: ↑Tue Apr 24, 2018 4:04 pm Hi Valery. Remind me what camera you are using here? What is the pixel size? You're using ROI to get down to the ~1300x900 frame size - how many fps with this?
Thanks, Mark
I do use the Basler 1920-155 camera with it's maximal fps (full size) of 160fps.
I do use ROI typically with 1450x1000 or 1500x990 and depends of the exposure time I can get up to 200fps.
With this particular image, if the memory serves me well, the fps were about 190-200.
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.
- GreatAttractor
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Re: AR12706 High Res in H-a 280mm SCT + ARIES DERF
What a wonderful image. If you use SSM, I'm curious what was the indicated seeing value during this capture.
Ehh, this tiny thing is excellent only in >200 mmI hope to post more pictures of this excellent AR12706.