April 1, 2020 AR12759
April 1, 2020 AR12759
The active region is still looking good. Here are two closeups taken with the 6' Mak. A focal reducer on the first image.
Phil
Phil
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Re: April 1, 2020 AR12759
WoW!! Nice resolution of the AR!!
Great job Phil!
Great job Phil!
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Re: April 1, 2020 AR12759
Hi,
WOW from me too for those two close up images
Rainer
WOW from me too for those two close up images
Rainer
regards Rainer
Observatorio Real de 14
San Luis Potosi Mexico
North 22° West 101°
Observatorio Real de 14
San Luis Potosi Mexico
North 22° West 101°
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Re: April 1, 2020 AR12759
That's a top shot with the Quantum 6 Phil!
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Re: April 1, 2020 AR12759
Phil,
I would love to see how color shows these. Either in yellow-orange or Ha red.
James
I would love to see how color shows these. Either in yellow-orange or Ha red.
James
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Re: April 1, 2020 AR12759
Thanks! for the comments. I was genuinely surprised that the images turned out as well as they did. For the second image I could only find a section of video (157 frames) that looked good and I stacked the 50 best. Seemed to work.
James, funny you mentioned a colorized version as I had planned to do one. I saw an earlier comment of yours about color. but I forgot. Anyway, I tried to remember what the sun looked like visually and colorize one. I can't see Ha very well nor this image either so it may be close. By the way, your observations are impressive to me.
Phil
James, funny you mentioned a colorized version as I had planned to do one. I saw an earlier comment of yours about color. but I forgot. Anyway, I tried to remember what the sun looked like visually and colorize one. I can't see Ha very well nor this image either so it may be close. By the way, your observations are impressive to me.
Phil
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Re: April 1, 2020 AR12759
The first image is really good. The combination of the Q6 and Solar Spectrum works very well.
Years ago, I had a Quantum 8 ...
Years ago, I had a Quantum 8 ...
Christian Viladrich
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http://planetary-astronomy.com/
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Re: April 1, 2020 AR12759
Christian,
Wow! A Q8. Those were a rare breed with only a very few ever delivered. I had already purchased a Q6 before they went into production. Decades ago I remember seeing some nice planetary images taken with one. Superior to the Quantum Six.
Thanks,
Phil
Wow! A Q8. Those were a rare breed with only a very few ever delivered. I had already purchased a Q6 before they went into production. Decades ago I remember seeing some nice planetary images taken with one. Superior to the Quantum Six.
Thanks,
Phil
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Re: April 1, 2020 AR12759
Phil,Astrophil wrote: ↑Thu Apr 02, 2020 7:38 pm James, funny you mentioned a colorized version as I had planned to do one. I saw an earlier comment of yours about color. but I forgot. Anyway, I tried to remember what the sun looked like visually and colorize one. I can't see Ha very well nor this image either so it may be close. By the way, your observations are impressive to me.
Phil
20200401_113203_Ha.jpg
When I first got my Ha scope I had high expectations of seeing all the dramatic detail shown in your photos through the eyepiece. When I first looked through the eyepiece all I saw was a big red ball. I struggled to see anything on it at all. I wondered if my scope was defective. However after doing research I realized the eye isn't that sensitive to the red light of Hydrogen Alpha, though more so than Cak or CaH. And I learned about tuning the etalons and that the contrast was pretty low. So using the skills I learned in observing fine planetary detail, learned how to tune and bought a second etalon to increase contrast, though still not as much as I was hoping, I learned how to pick out low contrast detail in the Ha image. I do still struggle at times. Getting the etalons on band, moving the Coronado's sweet spot around the field to view features, finding the right magnification, etc. I still wonder if I bought the right scope. It seems most people here prefer Lunt over Coronado. A DayStar Quark would have been cheaper and I could have put it on one of my nighttime refractors. I do love solar though. It's immune to light pollution and can be done at convenient times and is more resistant to cloudy weather than deep-sky observing. But it certainly does have a learning curve. But so does deep-sky and planetary observing. I am always up for a challenge! And thank you for the compliment!!! I feel well behind you imagers who do such high quality professional-grade work.
And I picked solar minimum to dive in!
My first and best view of a prominence I will never forget. One seen at 70x through my old Traq 60mm refractor. Rosy-magenta and delicate in appearance. During the 2017 Total solar eclipse!
And I love the red image! It appeals to a visual observer like me.
James
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Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
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Re: April 1, 2020 AR12759
You wait till solar maximim comes James, you'll love it!
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Re: April 1, 2020 AR12759
I eagerly await it, Mark!marktownley wrote: ↑Fri Apr 03, 2020 7:48 am You wait till solar maximim comes James, you'll love it!
Lunt 8x32 SUNoculars
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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
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Orion 70mm Solar Telescope
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Meade Coronado SolarMax II 60 DS
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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
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Re: April 1, 2020 AR12759
Beautiful images, Phil. Lots of lovely fine textures beautifully captured.
Stu.
Stu.
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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/