Hi all,
The sun minimum at it's worst. Here is the most bald sun I ever saw. See GONG full disk photo.
However, even in such a difficult conditions of the solar minimum a telescope with aperture 8" and up
will give the possibility to find a lot of interesting things even in the desert areas on the sun face.
See what my C11 equipped with the ARIES full size two bands DERF filter and a Quark Chromosphere
H-a eyepiece can show and such a desert area of a bald sun.
Thanks for looking.
Valery
The most bald sun I ever saw. Still no disappointment!
- Valery
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The most bald sun I ever saw. Still no disappointment!
- Attachments
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- GONG 2018 10 27 UT 06h50m.jpg (171.09 KiB) Viewed 1312 times
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- 2018-Oct-27-UT06h-10m-C11-ARIES-295mm-DERF-Quark-Chrom---1clc.jpg (1.33 MiB) Viewed 1312 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.
- ffellah
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- MalVeauX
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Re: The most bald sun I ever saw. Still no disappointment!
Very nice Valery,
Always something to see in HA!
Very best,
Always something to see in HA!
Very best,
- marktownley
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Re: The most bald sun I ever saw. Still no disappointment!
Great closeup 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!
- pedro
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Re: The most bald sun I ever saw. Still no disappointment!
nice images Valery
Pedro Re'
https://pedroreastrophotography.com/
https://pedroreastrophotography.com/
- Valery
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Re: The most bald sun I ever saw. Still no disappointment!
Now is even more bald sun! Completely bald!
Hope that this is the minimum and soon the sun will revive.
Valery
Hope that this is the minimum and soon the sun will revive.
Valery
- Attachments
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- 2018 10 27 UT17h32m.jpg (571.22 KiB) Viewed 1260 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.
- MapleRidge
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Re: The most bald sun I ever saw. Still no disappointment!
Hi Valery...
A fine example of the small scale details that can be found even in the descent to solar minimum. Excellent result
Brian
A fine example of the small scale details that can be found even in the descent to solar minimum. Excellent result
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
- Carbon60
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Re: The most bald sun I ever saw. Still no disappointment!
Your hi-res images never fail to amaze and inspire, Valery.
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/
- Montana
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Re: The most bald sun I ever saw. Still no disappointment!
A lovely field of spicules Valery there is nothing wrong with a good old spicule
Alexandra
Alexandra