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There is a rather pretty pair of reflection nebulae in Cassiopeia, IC 59 and IC 63 joined by fainter nebulosity and dust. I think they would make a fine 2-pane mosaic.
I can't see that it has been submitted by anyone else.
The bright star Navi (gamma-Cas) is just out of frame, and will probably cause some flare, but other astrophotographers have managed to tame it,
Any comments?
I can't see that it has been submitted by anyone else.
The bright star Navi (gamma-Cas) is just out of frame, and will probably cause some flare, but other astrophotographers have managed to tame it,
Any comments?
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Looks a good fit Richard and I'm glad you've moved that pesky bright star as far away as possible. Just wondering what filters you want to use.
Cheers,
Ray
Cheers,
Ray
Ray
Roboscopes Guinea Pig
It is actually a mixed pair of emissions/reflection nebulae.
IC63 is strong in Ha and IC59 a more balanced reflection nebula.
I am thinking HaRGB with Ha added into R and as a synthetic L.
The Ha as L could help to tame gamma-Cas.
Need to play around, but I think Ha, R, G, B are the right filters.
IC63 is strong in Ha and IC59 a more balanced reflection nebula.
I am thinking HaRGB with Ha added into R and as a synthetic L.
The Ha as L could help to tame gamma-Cas.
Need to play around, but I think Ha, R, G, B are the right filters.
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From having received data some time back on these two targets I found that there was very little oxygen signal despite a lot of integration time, so those filters would be a good choice.
Ray
Roboscopes Guinea Pig
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