Tarantula Nebula 4 Views From The Same Master

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Astrovetteman
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Tarantula Nebula 4 Views From The Same Master

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Post by Astrovetteman »

Just wanted to be the first to post on this new Sub-Forum! Hope it copies!
Here's 4 different, even though they're the same object, views of the Tarantula Nebula that I got from DSW-Chile. I posted the full sized version of this several weeks ago. Since then I did a remake and then, just for fun, I started cropping it at different amounts. I didn't do any star reduction or noise reduction on this and all the crops are just crops of the original (#1)....I just wanted to see how the data would stand up to various levels of "zooming in". #1 is the full size image, #2 is about a 40% crop to frame the Nebula, #3 is about another 40% crop to just show the nebula, and finally #4 is about a 50% crop of just the central clusters at the center of the nebula. IMHO, I think it stood up pretty well!
This is just an example of what you can get with "remote imaging". Granted, it's 40+ hours of TOT (HSOLRGB) taken under pristine skies with TOA-150/FLI ML16200 on the most costly service I subscribe to but you can get really good results with other services.
Hope ya like em!
Tom
#1 ORIGINAL
NGC2070_ORIGINAL.jpg Sky Searchers.jpg
#2 1st CROP
NGC2070_CROP.jpg Sky Searchers.jpg
#3 CROP of CROP
NGC2070_CROP.jpg CROP.jpg Sky Searchers.jpg
#4 CROP of CROP of CROP
NGC2070_CROP.jpg CROP.jpg CROP.jpg Sky Searchers.jpg
Scopes:TeleVue NP127is, TeleVue TV-85, Celestron C8 EdgeHD
Mount:Celestron CGEM-DX Hypertuned, CGX-L
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messier 111 Online Canada
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Re: Tarantula Nebula 4 Views From The Same Master

#2

Post by messier 111 »

very very nice work , thx .
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Ben Cartwright SASS
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Re: Tarantula Nebula 4 Views From The Same Master

#3

Post by Ben Cartwright SASS »

I often do that, different croppings but since I am still trying to settle on a final processing program I will process the same image multiple times to see the results I get from each.
I might not always be right but I am never wrong, once I thought I was wrong, but I was mistaken...

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