November 16th H-alpha disk
November 16th H-alpha disk
Several weather fronts passing through the Sydney region, hence the seeing was very average,
that said, we had a clear window late morning.
http://www.atscope.com.au/BRO/gallery335.html
that said, we had a clear window late morning.
http://www.atscope.com.au/BRO/gallery335.html
- swisswalter
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Re: November 16th H-alpha disk
Hi Peter
a giant disk loaded with details
a giant disk loaded with details
Only stardust in the wind, some fine and some less fine scopes, filters and adapters as well. Switzerland 47 N, 9 E, in the heart of EUROPE
from 7 am - 7 pm http://www.nanosys.ch
from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa
from 7 am - 7 pm http://www.nanosys.ch
from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa
- Carbon60
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Re: November 16th H-alpha disk
Cracking image, Peter. Nicely processed with lots of detail.
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/
- Valery
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Re: November 16th H-alpha disk
Very nice FD image, Peter!
Is this "single" image for disk and prominences or this is combined disk and prominences different images?
Valery.
Is this "single" image for disk and prominences or this is combined disk and prominences different images?
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.
- telescopemaker
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Re: November 16th H-alpha disk
Pretty close to what I saw - only with more details! Nice shots!
~ Robert
scopes:
Lunt LS80T Ha
8" f/6 Newtonian (white light images)
4" Refractor (white light images)
cameras: EOS R, Canon xSi, SL1, ASI16000, ASI1290
scopes:
Lunt LS80T Ha
8" f/6 Newtonian (white light images)
4" Refractor (white light images)
cameras: EOS R, Canon xSi, SL1, ASI16000, ASI1290
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- Ohhhhhh My!
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Re: November 16th H-alpha disk
Hi Peter, First class images, I wish I could emulate that quality. !!
John.
John.
- marktownley
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Re: November 16th H-alpha disk
Good disk there!
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: November 16th H-alpha disk
Excellent Peter!
Ted
Ted
Lunt LS80THa DSII Quark Prominence ES127mm refractor
Re: November 16th H-alpha disk
Thanks for the feedback.
It's a single exposure, but I run my PGR 6.0mp camera in 16bit, gamma off.
PGR's internal gamma look-up-table is not good.
It causes posterization /banding in low contrast areas, hence I'm effectively shooting in RAW and stretching the data later.
The downside to 16bit is the camera can barely deliver just 6 frames per second....limiting capture runs to about 250-300 frames.
It's a single exposure, but I run my PGR 6.0mp camera in 16bit, gamma off.
PGR's internal gamma look-up-table is not good.
It causes posterization /banding in low contrast areas, hence I'm effectively shooting in RAW and stretching the data later.
The downside to 16bit is the camera can barely deliver just 6 frames per second....limiting capture runs to about 250-300 frames.
- pedro
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Re: November 16th H-alpha disk
The giant prom is amazing, I also got it this morning
Pedro Re'
https://pedroreastrophotography.com/
https://pedroreastrophotography.com/
- yltansg
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Re: November 16th H-alpha disk
That's an excellent FD. I am not able to get that kind of details from a DMK camera.highqe wrote:Thanks for the feedback.
It's a single exposure, but I run my PGR 6.0mp camera in 16bit, gamma off.
PGR's internal gamma look-up-table is not good.
It causes posterization /banding in low contrast areas, hence I'm effectively shooting in RAW and stretching the data later.
The downside to 16bit is the camera can barely deliver just 6 frames per second....limiting capture runs to about 250-300 frames.
Alfred