Sunspot AR2765 with the C9.25 07-06-2020
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- The Sun?
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Sunspot AR2765 with the C9.25 07-06-2020
The best shot of the group AR2765 that I got in white light. I used focal extender x2, sensor asi1600mm and Baader SolarContinuum.
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- ar2765 07-06-2020
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- ffellah
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Re: Sunspot AR2765 with the C9.25 07-06-2020
Wow
Explore Scientific 152mm f6.5 achromat
Aeries D-ERF
Quark Chromosphere f27 native, (f14 when focal reduced)
Mallincam .5x focal reducer (large format)
12nm Filter
ZWO174 (IMX249 chip 5um)
Huge Sense of Adventure Viewing Creation
Aeries D-ERF
Quark Chromosphere f27 native, (f14 when focal reduced)
Mallincam .5x focal reducer (large format)
12nm Filter
ZWO174 (IMX249 chip 5um)
Huge Sense of Adventure Viewing Creation
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Re: Sunspot AR2765 with the C9.25 07-06-2020
Very nice image. What optics?
Dan
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Re: Sunspot AR2765 with the C9.25 07-06-2020
What an excellent image! Superb!
http://fullerscopes.blogspot.dk/
H-alpha: Baader 160mm D-ERF, iStar 150/10 H-alpha objective, 2" Baader 35nm H-a, 2" Beloptik KG3,
Lunt 60MT etalon, Lunt B1200S2 BF, Assorted T-S GPCs or 2x "Shorty" Barlow, ZWO ASI174.
H-alpha: Baader 160mm D-ERF, iStar 150/10 H-alpha objective, 2" Baader 35nm H-a, 2" Beloptik KG3,
Lunt 60MT etalon, Lunt B1200S2 BF, Assorted T-S GPCs or 2x "Shorty" Barlow, ZWO ASI174.
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Re: Sunspot AR2765 with the C9.25 07-06-2020
Welcome! This WL image looks stunning. A fantastic debut.
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/
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Re: Sunspot AR2765 with the C9.25 07-06-2020
Great opener, welcome to the forum!
http://brierleyhillsolar.blogspot.co.uk/
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Re: Sunspot AR2765 with the C9.25 07-06-2020
Thank you all! I'll try to continue in the same way.
Dmitry
Photo taken with Celestron SCT 9.25" and Explore Scientific focal extender 2x.
Dmitry
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Re: Sunspot AR2765 with the C9.25 07-06-2020
Really great shot. Excellent contrast
Robert
Robert
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2023 images https://www.flickr.com/photos/69734017@ ... 0304905278
ED80. ED100. Celestron-150mm-PST mod. C8 edge. ES127
LS60PT-LS60F-B1200. B600-Cak. PGR-Ch3-IMX265
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Re: Sunspot AR2765 with the C9.25 07-06-2020
Hi
I have just been playing with the 2x ES Focal Extender on my M180 F10 Rumak-Maksutov.
Do you place the ES before a diagonal and do need extension tubes on the front to reach focus or control magnification?
I used two 30mm on the ES and a 30 and 15 on the digonal nose. I do have a short travel focusser on the back of the Mak.
Cheers. Andrew.
I have just been playing with the 2x ES Focal Extender on my M180 F10 Rumak-Maksutov.
Do you place the ES before a diagonal and do need extension tubes on the front to reach focus or control magnification?
I used two 30mm on the ES and a 30 and 15 on the digonal nose. I do have a short travel focusser on the back of the Mak.
Cheers. Andrew.
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- The Sun?
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Re: Sunspot AR2765 with the C9.25 07-06-2020
HiAndiesHandyHandies wrote: ↑Thu Jun 25, 2020 1:32 pm Hi
I have just been playing with the 2x ES Focal Extender on my M180 F10 Rumak-Maksutov.
Do you place the ES before a diagonal and do need extension tubes on the front to reach focus or control magnification?
I used two 30mm on the ES and a 30 and 15 on the digonal nose. I do have a short travel focusser on the back of the Mak.
Cheers. Andrew.
I didn't used diagonal, I placed es extender directly into visualback and focused with primary mirror. No additional spacers neded to rich focus on sct in what case.
Dmitry
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Re: Sunspot AR2765 with the C9.25 07-06-2020
Brilliant!
Marios S.Ioannou
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