Atik Cameras Forum
Images => Deep Sky Images => Topic started by: james_screech on April 20, 2020, 12:19:16 pm
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My first LRGB deep sky image. Atik 414ex, ZWO LRGB filters & ED70 (f6) telescope. Captured with APT, processed in DSS & PS. 35 x 3min subs in each filter, dark, bias and flat corrected.
I have done DSLR deep sky in the past (a few years ago) but not mono CCD & LRGB. Not great processing the brighter stars have a blue halo that could do with some work, but I'm pleased for a first attempt at processing. I'll spend some more time playing with it when I get the time.
James
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Nice James!
What mount are you using to get the 3 minute subs?
Craig
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I was using a Celestron AVX and guiding with a finder/guider.
James
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Thanks James!
-Craig
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I've been looking at my star charts to try to figure out what the edge-on galaxy in the upper left of the picture is. Do you know?
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I've been looking at my star charts to try to figure out what the edge-on galaxy in the upper left of the picture is. Do you know?
I see an edge-on galaxy to the lower right not upper left, I think it's IC4263, it's distance is about 40 Mpc (varies in different sources) I haven't been able to find a V magnitude.
James
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Added a second night's data so now 65 x 180sec for each filter and re-processed a bit more carefully.
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Beautiful James!
-Craig
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M51 is described mostly as a Sbc-type galaxy. The beautiful spiral pattern shows arms of young, blue stars, interwoven with dust lanes. The center has an oval ring of blue knots, somewhat resolved in my image
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Looking very nice James,
The 414 is a very capable camera. If you get a chance to get an Ha filter you will really see the difference between a colour DSLR and a cooled mono CCD camera.
Vince
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look so nice jame