Hi all,
These cloudy days I reviewed my images of the sun in H-a and CaK taken earlier this year with
my C11 telescope equipped with a new two bands (H-a and both Ca II K and H) filter.
Here are two images taken in Ha (August 19) and in CaK one day later (August 20).
Seeing was good August 19 and somewhat less stable August 20.
Thanks for looking and comments.
More images and my X-Mas sale adverticement see here: viewtopic.php?f=11&t=23925
Valery
AR12671 in H-a and CaK through C11 + ARIES DERF
- Valery
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AR12671 in H-a and CaK through C11 + ARIES DERF
- Attachments
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- Aug-20-2017-UT-05h-45m-280mm-C11-QUARK-0,2-cn.jpg (494.43 KiB) Viewed 1279 times
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- Aug-21-2017-UT-06h-35m-280mm-PST-CaK.jpg (495.01 KiB) Viewed 1279 times
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
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Re: AR12671 in H-a and CaK through C11 + ARIES DERF
Killer images, Valery ! My favorite is the Cal K.
Franco
Franco
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Re: AR12671 in H-a and CaK through C11 + ARIES DERF
Hi Valery...
These images are very sharp...excellent work on the capture and processing.
Merry Christmas!!!
Brian
These images are very sharp...excellent work on the capture and processing.
Merry Christmas!!!
Brian
Brian Colville
Maple Ridge Observatory
Cambray, ON Canada
Photos: https://www.flickr.com/photos/185395281@N08/albums
10'x15 Roll-off Roof Observatory
Takahashi EM400 Mount carrying:
C14 + Lunt 80ED
Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
Planetary Work - SBIG CFW10, ASI462MM
2.2m Diameter Dome
iOptron CEM70G Mount carrying:
Orion EON 130ED, f7 OTA for Day & Night Use
Ha Setup: Lunt LS80PT/LS75FHa/B1200Ha + Home Brew Lunt Double Stack/B1800Ha on the Orion OTA + Daystar Quantum
WL, G-Band & CaK Setup: Lunt Wedge & Lunt B1800CaK, Baader K-Line and Altair 2nm G-Band filter
ASI1600MM, ASI432MM, ASI294MM Pro, ASI174MM, ASI462MM
Maple Ridge Observatory
Cambray, ON Canada
Photos: https://www.flickr.com/photos/185395281@N08/albums
10'x15 Roll-off Roof Observatory
Takahashi EM400 Mount carrying:
C14 + Lunt 80ED
Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
Planetary Work - SBIG CFW10, ASI462MM
2.2m Diameter Dome
iOptron CEM70G Mount carrying:
Orion EON 130ED, f7 OTA for Day & Night Use
Ha Setup: Lunt LS80PT/LS75FHa/B1200Ha + Home Brew Lunt Double Stack/B1800Ha on the Orion OTA + Daystar Quantum
WL, G-Band & CaK Setup: Lunt Wedge & Lunt B1800CaK, Baader K-Line and Altair 2nm G-Band filter
ASI1600MM, ASI432MM, ASI294MM Pro, ASI174MM, ASI462MM
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Re: AR12671 in H-a and CaK through C11 + ARIES DERF
Hi Valery,
The Ha image is excellent with an amazing contrast !
Christian
The Ha image is excellent with an amazing contrast !
Christian
Christian Viladrich
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/
Re: AR12671 in H-a and CaK through C11 + ARIES DERF
Wow - fantastic detail Valery. Really shows what the big apertures can do.
David
David
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Re: AR12671 in H-a and CaK through C11 + ARIES DERF
Very good Valery
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!
- eroel
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Re: AR12671 in H-a and CaK through C11 + ARIES DERF
Valery:
Wordless images.
Still have not been able to start my project with the 10" f/20 Mak. and Aries ERF.
Best of this Xmas for you and family.
Regards,
Eric.
Wordless images.
Still have not been able to start my project with the 10" f/20 Mak. and Aries ERF.
Best of this Xmas for you and family.
Regards,
Eric.
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Re: AR12671 in H-a and CaK through C11 + ARIES DERF
Superb images, as always, Valery.
Season's Greetings
Stu.
Season's Greetings
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: AR12671 in H-a and CaK through C11 + ARIES DERF
These are glorious images Valery, especially the CaK
Alexandra
Alexandra
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Re: AR12671 in H-a and CaK through C11 + ARIES DERF
Great HR images Valery, the C-K is my favourite
Pedro Re'
https://pedroreastrophotography.com/
https://pedroreastrophotography.com/