Interesting experiment in H-alpha on AR150/F24 21.05.
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Interesting experiment in H-alpha on AR150/F24 21.05.
I modified one BF from the Quark combo into a T2 and tried to put it in front of the TZ2 today. Image quality has improved significantly. It was a big surprise for me. Next time I will try it on another telescope to verify that this solution is universal. In the attachment there are 10 stacked images, they are stretched without modifications and a standard processed image.
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- ET1.jpg (239.45 KiB) Viewed 669 times
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- stackk only
- s1.jpg (448.14 KiB) Viewed 673 times
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- s1u.jpg (538.06 KiB) Viewed 673 times
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- LK.jpg (2.03 MiB) Viewed 673 times
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
Stretch another 30 stacked pictures.
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- INX 432
- s2.jpg (422.66 KiB) Viewed 665 times
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
To avoid starting another thread, I'll add a few more of today's catches here.
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- IMX432
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- IMX432
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- IMX432
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- IMX432
- ss5.jpg (195.44 KiB) Viewed 632 times
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
Another set of great images, Petr!
Thanks for sharing,
Arne
Thanks for sharing,
Arne
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
Hi
Very nice.
Out looking at ERFs and Blocker filter temperature.
Lots of nice details in the proms visually. I switched to my closed non-dominant eye for more details briefly.
Cheers. Andrew.
Very nice.
Out looking at ERFs and Blocker filter temperature.
Lots of nice details in the proms visually. I switched to my closed non-dominant eye for more details briefly.
Cheers. Andrew.
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
Great results!
Are you using one of those strain wave mounts (at least that's what iOptron calls them) that doesn't require counterweights?
Kevin
Are you using one of those strain wave mounts (at least that's what iOptron calls them) that doesn't require counterweights?
Kevin
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
You are among our best here for high resolution closeup imagery. Thanks Pupak!
James
James
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
I make mounts with harmonic gearboxes myself. I use quality Japanese size 20 HD gearboxes, not Chinese size 17 copies.
The small mount will reliably support 20kg and handle a 2m giraffe (N200/ F10).
The only weakness is the tripod.
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
spectacular
Daystar Quark cromosfera, 80ED Skywatcher, Player One Filtro ERF 1.25″ serie S per Quark Chromosphere, ASI174MM, Skywatcher AZEQ5, Baader Solar Continuum Filter, Baader Prisma di Herschel, Barlow 5x.
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
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
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
Wow - that's impressive!
Kevin
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
Awesome images, Petr.
How’s the hand?
Stu.
How’s the hand?
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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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
Very promising there Petr!
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!
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
Thank you for your interest, Stu.
The surface of the hand is almost healed, but the 4 cm of duralumin that went in has done enough damage there that it will be weeks before the index finger is functional and it is possible that the damage to the joint will be permanent.
I'm going through a period where the nerve connections are being rewired inside, which is quite unpleasant and painful. It usually takes 14 days. I already have experience with it. It's not the first time I've played doctor.
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
You really needed a doctor, Petr.
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
I don't want to weed the sun topic here, but I don't have a medical facility within reach where I can safely entrust myself to the care of doctors. Although I only have 5 semesters of medicine, I think I can evaluate when I need a surgeon's intervention. I was very lucky that the duralumin didn't cut my tendons and break my bones. The energy must have been huge, as it also bruised the surrounding two fingers. No available doctor can fix a damaged joint. I would just risk an order of magnitude bigger problem than I have. I firmly believe that work rehabilitation will bear fruit and in two months the hand will be fully functional. You can work with it, and I probably won't play the guitar anymore, but I'll survive.
Petr
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Re: Interesting experiment in H-alpha on AR150/F24 21.05.
Petr,
Good luck in your healing. Doctors are certainly not equal everywhere and all are expensive. It's a good thing that you do have some medical training. That can be useful. I am glad you did not suffer any more damage than what you did.
Keep those awesome images coming. Your scopes and imaging skills are impressive.
James
Good luck in your healing. Doctors are certainly not equal everywhere and all are expensive. It's a good thing that you do have some medical training. That can be useful. I am glad you did not suffer any more damage than what you did.
Keep those awesome images coming. Your scopes and imaging skills are impressive.
James
Lunt 8x32 SUNoculars
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
Visual Observer
" Way more fun to see it! "
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
Visual Observer
" Way more fun to see it! "