Hi,
Now, here are the images taken in Ha with the C8 under excellent seeing condition at F/35 :
Not sure I am at the very center of line.
Best regards
Ha images with the C8 on August 18
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Ha images with the C8 on August 18
Christian Viladrich
Co-author of "Planetary Astronomy"
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Co-author of "Planetary Astronomy"
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Editor of "Solar Astronomy"
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Re: Ha images with the C8 on August 18
Excellent images Christian
Brian
Brian
Brian Colville
Maple Ridge Observatory
Cambray, ON Canada
Photos: https://www.flickr.com/photos/185395281@N08/albums
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Takahashi EM400 Mount carrying:
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Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
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2.2m Diameter Dome
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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: Ha images with the C8 on August 18
Hi Christian,
Images are imapressive for such a tiny aperture.
Valery
Images are imapressive for such a tiny aperture.
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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Re: Ha images with the C8 on August 18
Nice shots Christian! You look to be off centre to me to.
I was looking at your SSM values on the images, they're lower than mine by a factor of 10 - ie mine would typically be 3/5/7...
I was looking at your SSM values on the images, they're lower than mine by a factor of 10 - ie mine would typically be 3/5/7...
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Re: Ha images with the C8 on August 18
These are great!! lovely to see all the spicule brushes at high res
Alexandra
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Re: Ha images with the C8 on August 18
Very nice, Christian. The more you look, the more you see.
Stu
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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: Ha images with the C8 on August 18
Fantastic C8 Ha images Christian, please keep them coming
Pedro Re'
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Re: Ha images with the C8 on August 18
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