Greg Erianne
@greg-erianne
Honorable Member
Joined: Nov 24, 2021
Last seen: Apr 22, 2026
Topics: 104 / Replies: 294
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RE: Iris Nebula (NGC 7023)

Good thoughts, Terri. I used just one external filter (Baader Moon & SkyGlow) besides the Bayer on the sensor. Is there a way to quantitate the b...

4 years ago
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RE: NGC 7822 (Sh2-171) (Constellation Cep)

I agree, Terri -- it's better! In spite of cluttering up the Forum with numerous posts of the same thing, I have to say this is very helpful for me t...

4 years ago
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RE: NGC 7822 (Sh2-171) (Constellation Cep)

Thanks, Terri! I agree with you and Paul so I tried to get a happy medium between smoothing and not. (I'm getting bleary-eyed, though, so I can't gu...

4 years ago
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RE: NGC 7822 (Sh2-171) (Constellation Cep)

Yes, I only have 4 hours of data, which is why there is so much noise I tried to smooth out. Definitely more time is needed to have inherently less n...

4 years ago
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RE: NGC 7822 (Sh2-171) (Constellation Cep)

I think this one is on par with the brightness in the overly smoothed one. I tried... Greg  NGC7822_Siril_Final_MinDeNoise_Brightened.jpg

4 years ago
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RE: NGC 7822 (Sh2-171) (Constellation Cep)

Thanks for your input, Paul. I tried again, this time reducing the denoise to a bare minimum. The image brightness is a little dimmer than the first ...

4 years ago
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RE: M104 - Sombrero

Gorgeous!!! What a great image, Terri. Excellent work. Greg

4 years ago
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RE: Jupiter Images

Yes, just as you predicted, Terri! 🙂 Your brother's image is really great! The light-gathering capability of the 14" certainly makes for a terri...

4 years ago
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RE: Jupiter Images

Did a little bit of sharpening in RegiStax6 using mainly the mid-range sliders. I can see a little more detail. I also ran Topaz DeNoise on my origi...

4 years ago
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RE: Jupiter Images

Thanks, Paul. I'll sharpening a bit more later. I initially captured about 5,200 frames, and I used the top 25%. For me, I found that I need near ...

4 years ago
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Jupiter Images - Finally got the GRS!

I was finally able to image the GRS on Jupiter last night! The seeing was much better than it has been (sorry, Terri!), so I didn't really sharpen mu...

4 years ago
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RE: Jupiter and Saturn September 25

Thought I'd throw my Jupiter/Saturn pics in the mix. Not nearly as good or as detailed as Terri's, but I thought I'd post them In the Jupiter pic, ...

4 years ago
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