Hello all: the new AR's were too much of a great target not to try high res. I used the 150ED scope stopped down to 100mm, Daystar CaH filter, TZ-4 for the closeup and Airylab 2.7x for the wider field.Seeing was average. The camera was the FLIR174. The third image was with the Apollo 432: I think it shows the potential but for this type of imaging it is not my preferred camera, at least so far. It is great for many other uses, though...
These images are dedicated to our friend Terry, hoping he gets better soon.
Franco
AR3105 and AR3107 September 24, 2022 - CaH
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ffellah
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AR3105 and AR3107 September 24, 2022 - CaH
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- 153702 AR3105 and AR3107.jpg (850.45 KiB) Viewed 475 times
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- 1839-5 AR3105 and AR3107 color.jpg (852.46 KiB) Viewed 475 times
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MAURITS
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Re: AR3105 and AR3107 September 24, 2022 - CaH
That's a really terrific set Calcium H images Franco.
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Montana
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Absolutely wonderful Calciums 
some lovely hot spots in there, you should try some animations 
Alexandra
some lovely hot spots in there, you should try some animations Alexandra
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DeepSolar64
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Franco,
Very nice work. Beautifully detailed! Do you have to tune a CaH Quark as you would an Ha etalon? Not having to tune would certainly make the CaK filter easier to use.
James
Very nice work. Beautifully detailed! Do you have to tune a CaH Quark as you would an Ha etalon? Not having to tune would certainly make the CaK filter easier to use.
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! "
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ffellah
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Thank you very much Maurits, Alexandra and James. Alexandra: I may take your idea of doing a Calcium animation, maybe on a full disk ? James: I have not changed the setting of the CaH Quark except shortly after I received it. Not too much change one way or the other, but may try again in the future when time allows.
Franco
Franco
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- 153914 AR3108 and AR3109 color.jpg (855.34 KiB) Viewed 439 times
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- 153914 AR3108 and AR3109.jpg (781.09 KiB) Viewed 439 times
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torsinadoc
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DeepSolar64
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Minimal tuning. Good! 
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! "
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ffellah
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Thank you for your nice comments Alan, James and StarHugger.
Franco
Franco
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pupak
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Very nice pictures and super work.
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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marktownley
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Re: AR3105 and AR3107 September 24, 2022 - CaH
You got a nice set there FRanco!
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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ffellah
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Carbon60
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Very nice, Franco. A great set of images. CaH king 
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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DeepSolar64
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Ditto that!!
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! "
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arnedanielsen
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ffellah
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Thank you very much Stu, James and Arne. Stu: you crack me up 
Franco
Franco
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eroel
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Re: AR3105 and AR3107 September 24, 2022 - CaH
Franco:
Super CaK images.
Best regards and thanks.
Eric.
Super CaK images.
Best regards and thanks.
Eric.