07.17.21 Sun in Lunt50
- Ivan
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07.17.21 Sun in Lunt50
Hello everyone,
Mosaic of 6 fragments.
Only now I was able to process the material filmed on July 17th. The conditions were not the worst, but it happens even better The main headache during processing, in addition to the fragments of different tone, was Newton's rings, which for some reason (this happens to me rarely) decided to appear on the left lower and middle fragments. This isn't the best FD's, so sorry.
I would be glad to hear your feedback and criticism.
Thanks for watching this. Full resolution is available if you open the picture in a new window.
Ivan
Mosaic of 6 fragments.
Only now I was able to process the material filmed on July 17th. The conditions were not the worst, but it happens even better The main headache during processing, in addition to the fragments of different tone, was Newton's rings, which for some reason (this happens to me rarely) decided to appear on the left lower and middle fragments. This isn't the best FD's, so sorry.
I would be glad to hear your feedback and criticism.
Thanks for watching this. Full resolution is available if you open the picture in a new window.
Ivan
- Attachments
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- FD_gray.jpg (812.76 KiB) Viewed 566 times
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- FD_inv proms_color__.jpg (1.03 MiB) Viewed 566 times
- marktownley
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Re: 07.17.21 Sun in Lunt50
A nice disk there Ivan!
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: 07.17.21 Sun in Lunt50
I always admire your beautifully even FD mosaics, Ivan. Very nice.
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/
- Ivan
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Re: 07.17.21 Sun in Lunt50
Friends, thank you very much for your kind and encouraging comments.
Ivan
Ivan
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Re: 07.17.21 Sun in Lunt50
No criticism Ivan, as your imaging and processing techniques are perfect.
Thanks for sharing
Terry
Thanks for sharing
Terry
- VasilevIvan
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Re: 07.17.21 Sun in Lunt50
Great FD's mosaic, Ivan!
Best regards, Ivan.
VANTIM. Two Brothers observatory.
Observatory Dome 2.85m
SolarMax II 60mm DS, SW MAK 150, SW 80 ED, TS-Optics 6'' f5,9, LightBridge 12'' // AZ-EQ6 Pro, HEQ-5 mount
DayStar Quark Chromosphere, Lunt CaK B1800, D-ERF Baader 6'' // ZWO ASI 174mm, ASI 183mm, ASI178mm, ASI462mc, Player-One Apollo-M MAX.
VANTIM. Two Brothers observatory.
Observatory Dome 2.85m
SolarMax II 60mm DS, SW MAK 150, SW 80 ED, TS-Optics 6'' f5,9, LightBridge 12'' // AZ-EQ6 Pro, HEQ-5 mount
DayStar Quark Chromosphere, Lunt CaK B1800, D-ERF Baader 6'' // ZWO ASI 174mm, ASI 183mm, ASI178mm, ASI462mc, Player-One Apollo-M MAX.
- Montana
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Re: 07.17.21 Sun in Lunt50
The details are absolutely fabulous
I wonder, are the NRs worse when slightly off band? this disc is slightly more off band than usual and I was wondering if perhaps the NRs were more apparent because of this. Just a thought
Alexandra
I wonder, are the NRs worse when slightly off band? this disc is slightly more off band than usual and I was wondering if perhaps the NRs were more apparent because of this. Just a thought
Alexandra
- Ivan
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Re: 07.17.21 Sun in Lunt50
Hi Alexandra,
Thanks for your feedback. Your comments and advice are very important to me. Could you decipher what NR means?
On this day, I re-tuned the tuner, because it seemed to me that it gives a too uneven picture, I check this by making longer exposures.
After tuning it seemed to me that it got better and I did not think that I had left the strip. Although if you look at the area around AR, then it is too contrasting, while the rest of the areas are less contrasting. But it seemed to me that this was due to the difference in visibility, which changed during the filming.
Ivan
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Re: 07.17.21 Sun in Lunt50
Looks a good set to me Ivan.
David
Kit: Skywatcher Evostar 120 on Celestron CG-4 / Bresser AR102xs / Lunt B1200 Ca-K Module / Lacerta Herschel Wedge / Daystar Combo Quark / ZWO ASI178MM & 120MC-S / QHY5-II Mono
Kit: Skywatcher Evostar 120 on Celestron CG-4 / Bresser AR102xs / Lunt B1200 Ca-K Module / Lacerta Herschel Wedge / Daystar Combo Quark / ZWO ASI178MM & 120MC-S / QHY5-II Mono