9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
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9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
The SDO imagry was though indeed my inspiration for the work...
Was fun to finally see what this looks like, been months now since I finished this project,
We are definately in peak cycle folks
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
Static / AT70ed / Solar Wedge / IMX385 / IrUv Cut / Ir Block / My Homebrew Filter Assemblies For Calcium K / Hydrogen-beta / Magnesium / Sodium D / 720 Nir Narrowband
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
Do you colourise your images to match the SDO images or have you picked the SDO images that match your colouring?
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
Its way more advanced than that, the colour and other filters I overlap to create the notch are chosen by colour so that the notch thats created passes that wavelength at that colour, these are all natural colour just as with a Quark.Graeme1858 wrote: βSat Sep 07, 2024 9:56 pm You have put a lot of work into this project Aaron. Impressive.
Do you colourise your images to match the SDO images or have you picked the SDO images that match your colouring?
My stacked assemblies are 3-5 individual filters, but with a colour camera if you get the wavelength correct the final resulting colour will be also.
I picked the 5 SDO colours that matched the 5 filter assemblies I intended to build wich just happend to be available in the SDO line up.
So to help understand this a little better, if one were to stack a green #56 and 23A light red filter together and thier frequencies overlapped at a specific point and amplitude say 588nm, that peak would show its colour (amber/sodium) frequency correct at that bandpass in a colour camera by leveling those two colours in the histogram. Kind of a too simple explaination but its all about overlapping side bandwidths to create a desired bandpass.
You do have to have alot of understanding of colour and frequency to get where I am now, cool I can post this run whenever the skies allow.
Thanks Graeme,
Amazed by the results Myself...
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
Thanks Mike, Was a blast...
I would have got to this post sooner had it not been for 3784 and a few other giants getting me sidetracked.
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
Thank You Jean-Yves...messier 111 wrote: βSat Sep 07, 2024 11:12 pm I am very impressed by your meticulous, very beautiful work, thx Aaron.
You are Welcome indeed !
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
StarHugger wrote: βSat Sep 07, 2024 10:19 pmIts way more advanced than that, the colour and other filters I overlap to create the notch are chosen by colour so that the notch thats created passes that wavelength at that colour, these are all natural colour just as with a Quark.Graeme1858 wrote: βSat Sep 07, 2024 9:56 pm You have put a lot of work into this project Aaron. Impressive.
Do you colourise your images to match the SDO images or have you picked the SDO images that match your colouring?
Yes, you described your method a while back, it's fascinating. I understand elements, temperatures, frequencies and colours but I don't know anything about the Quark (except for the one behind the bar in DS9)
And that's why I wondered about the colours you use. The first magenta image is an SDO 211 angstroms, 21.1nm, Fe XIV. Your adjacent image is the colour you get with your Ca-K filter. So I wondered if the match was a result of SDO false colour colourisation or a natural coincidence.
Either way, it is an intriguing subject and your images are stunning.
ββββββββββββββββββββββββββββββββββββββββββββββ
Celestron 9.25" F10 SCT, CGX Mount.
StellaMira 110mm ED f/6 Refractor, AVX Mount
ASI1600MM Pro, ASI294MC Pro, ASI224MC.
ZWO EFW, ZWO OAG, ASI220MM Mini.
APM 11x70 ED APO Binoculars.
ββββββββββββββββββββββββββββββββββββββββββββββ
https://www.averywayobservatory.co.uk/
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
Thanks Again Graeme, I gave a bit more on the method so its a little better understood/maybe even tried. An interesting tidbit is the SDO Imagry was only originally colourized to tell one wave from the next as the're all so similar at a glance. Have an awesome night!Graeme1858 wrote: βSun Sep 08, 2024 2:07 amStarHugger wrote: βSat Sep 07, 2024 10:19 pmIts way more advanced than that, the colour and other filters I overlap to create the notch are chosen by colour so that the notch thats created passes that wavelength at that colour, these are all natural colour just as with a Quark.Graeme1858 wrote: βSat Sep 07, 2024 9:56 pm You have put a lot of work into this project Aaron. Impressive.
Do you colourise your images to match the SDO images or have you picked the SDO images that match your colouring?
Yes, you described your method a while back, it's fascinating. I understand elements, temperatures, frequencies and colours but I don't know anything about the Quark (except for the one behind the bar in DS9)
And that's why I wondered about the colours you use. The first magenta image is an SDO 211 angstroms, 21.1nm, Fe XIV. Your adjacent image is the colour you get with your Ca-K filter. So I wondered if the match was a result of SDO false colour colourisation or a natural coincidence.
Either way, it is an intriguing subject and your images are stunning.
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
Thanks Jeff ! Have an Awesome Day indeed!
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
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Re: 9-7 94A, 131A, 171A, 211A, 304A, 393nm, 486nm, 518nm, 588nm, 720nm NirNb
Thanks Tareq ! Have an Awesome Day !
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