NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
- Valery
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NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Hi folks!
Today is good solar imaging morning. Several good images (still in process, will post them here later).
But... NEW and LARGE AR group 12672!!!
Here it's at the extreme eastern limb.
Telescope C11 280mm F/10 SCT equipped with the ARIES 295mm DERF and QUARK Chromosphere.
Basler 1920-155.
This is a SINGLE image (processed) in a Single Stack. See the spiculaes at the limb.
Thanks for looking.
Valery
Today is good solar imaging morning. Several good images (still in process, will post them here later).
But... NEW and LARGE AR group 12672!!!
Here it's at the extreme eastern limb.
Telescope C11 280mm F/10 SCT equipped with the ARIES 295mm DERF and QUARK Chromosphere.
Basler 1920-155.
This is a SINGLE image (processed) in a Single Stack. See the spiculaes at the limb.
Thanks for looking.
Valery
- Attachments
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- AR12672 Aug 20 2017 UT 07h 46m C11 ARIES 295mm DERF QUARK Chr 0,2A -4clc.png (712.98 KiB) Viewed 2588 times
Last edited by Valery on Sun Aug 20, 2017 4:10 pm, edited 2 times in total.
"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: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Beautiful! If this is just a single frame I am really curious about a stacked version! Keep us (who are covered under dark clouds) posted please.
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Re: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Sorry, I were mistaken writing that this was a single frame image. No, this is a processed final (after staking) single image.
Normally peoples use two single stack (SS) images to show the disk details with the limb details. With such a narrow etalon as my Quark is I were able to use a single image to show disk and limb details almost equally well.
Thanks,
Valery
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.
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Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
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Re: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Aha, now I understand, thanks.
It is much softer, less dark, than you usually post here. It is a fabulous image!
It is much softer, less dark, than you usually post here. It is a fabulous image!
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Re: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
1. It is much more difficult to get details at the limb than on the disk and even more difficult to get them sharp enough.
2. My images have normal brightness on my IPS monitor. Just make the monitor bright enough to show all the dynamic range
of the B/W images.
Hey, folks, are there some others who can confirm that usually my images here are too or a bit too dark? If yes, I will need
to correct my images to make them somewhat brighter.
Thanks,
Valery
"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: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Yes Valery generally they are but this one is fine.I will let you know .Great image .
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Re: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Thanks, Derek
Valery
Valery
"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: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Hi Valery,
I finally changed the settings on my computer, so now the brightness is a lot higher. You were right, and my comment about the darkness of your pictures was caused by the monitor. Watched some of your old posts again, with a brighter monitor they are even more beautiful. Keep them coming please!
Bart.
I finally changed the settings on my computer, so now the brightness is a lot higher. You were right, and my comment about the darkness of your pictures was caused by the monitor. Watched some of your old posts again, with a brighter monitor they are even more beautiful. Keep them coming please!
Bart.
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Re: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
That's a beauty Valery. When you start trying that SSM it will be very interesting to see what values it comes back with.
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: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Thanks, Bart, Patrick and Mark
Here is the image of the same AR with better jet (surge) view.
Valery
Here is the image of the same AR with better jet (surge) view.
Valery
- Attachments
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- 08h 27m QUARK 0,2A 2500fr CRV HM4,0 LR0,85x9 WL.png (1.01 MiB) Viewed 2183 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: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Another cracking set of images, Valery.
Looks like an interesting development coming into view.
Stu
Looks like an interesting development coming into view.
Stu
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
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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/
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Re: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
Great images, Valery ! Love those spicules...
Franco
Franco
- Valery
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Re: NEW 12672 large group!!! 280mm + ARIES 295mm DERF + QUARK GREAT SEEING!
"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.