Paul Walker
Paul Walker
@pwalker
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Trusted Member
Joined: Dec 9, 2012
Last seen: Feb 28, 2023
Topics: 6 / Replies: 69
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RE: NGC2359 Thor's Helmet in HA and OIII

Hi Terri, Yes, welcome back and great image. I checked out your full res version. Great detail in the core region. 10 and 15 minute subs at 1036m...

4 weeks ago
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RE: Sunspots, in "white light"

Yes, there's good detail in there. Down here the seeing was poorer than on other days. Probably not so good there either. It will be interesting to...

1 month ago
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RE: Bode's Galaxy, the Cigar Galaxy, and the Garland Galaxy (with NGC 2976) - My first image from the HOS

@greg-erianne Nice image Greg. Looks like I should get an Antlia RGB Triband Ultra filter. I have probably heard of the Antlia RGB Triband, but I ...

1 month ago
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RE: Sunspots, in "white light"

Oh, yea, very nice results with that combo. Curiously, I see you used a Moon filter this time the the previous time. What's the purpose of it? Paul

1 month ago
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RE: Sunspots, in "white light"

Thanks. I'll have to download and try ImPPG. Deconvolution is one thing I don't have that I would like to have. Paul

1 month ago
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RE: Sunspots, in "white light"

Oh yes, very nice detail and contrast. I took some images yesterday, the day before that and on the 8th. I haven't processed today's yet but I do h...

1 month ago
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RE: Sunspots, in "white light"

Is this a single image or a stack? And did you do any sharping or other contrast enhancement on it? It looks a little "subdued" but copying onto my ...

1 month ago
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RE: Sunspots, in "white light"

2023-01-17 Naked Eye Sunspot. I have been getting several email notifications of solar flares (small to medium ones). With the Sun showing today I...

2 months ago
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RE: Mars Images - 2022

No doubt your equipment is better than mine but expect your seeing at times is better than mine as well. The first of the 2 latest images and the one...

3 months ago
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RE: Jupiter with TEC180

Nice image. I have noticed on the better images taken this Fall that the Great Red Spot has developed a dark red center. I am not aware that this fe...

3 months ago
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RE: Mars Images - 2022

Occultation of Mars by the Moon I manage to catch a some glimpses of Mars and the Moon through heavy clouds starting moments after Mars emerged from...

4 months ago
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RE: Mars Images - 2022

2022-12-04 Mars 10" f/5.6 Newtonian, eyepiece projection using 15mm eyepiece. Stack of 20% of ~ 5200 video frames (3 minutes). Video for this i...

4 months ago
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RE: Uranus and it's moons

What? How are you pronouncing it? : ) Ha ha ha ha......

4 months ago
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RE: Reply Here to Test your Forum Access

This is a test post. It used to be when someone posted a reply to a topic the autogenerated email included a link directly to that post. Since Scott...

4 months ago
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RE: Iris Nebula (NGC 7023)

Wow, looks at all those dust clouds. And with only an hour's worth of exposure. The effective f/ratio of 3.44 helps but not a lot. Must have been a...

4 months ago
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