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  #1  
Old 09-05-2015, 05:47 PM
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Peter Ward
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Yet another Honders Cent A....

As every man and his dog seems to have an AP Honders these days....
thought I'd throw my take into the aether

More of a re-pro than new data....I think I'm slowly getting used to using Pix insight's splendid gradient removal tools... as this crash test dummy seemed to brush up OK

The link is here

Last edited by Peter Ward; 09-05-2015 at 08:33 PM. Reason: typo
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  #2  
Old 09-05-2015, 06:05 PM
jase (Jason)
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Very cool Peter. Me thinks you need to get your rig to darker skies. Gradient removal can only do so much. Fantastic detail across the bar. Perhaps the colours could be pushed a little more. Still a pleasing rendition of a mainstream target.
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  #3  
Old 09-05-2015, 06:19 PM
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Peter Ward
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Quote:
Originally Posted by jase View Post
Very cool Peter. Me thinks you need to get your rig to darker skies. Gradient removal can only do so much. Fantastic detail across the bar. Perhaps the colours could be pushed a little more. Still a pleasing rendition of a mainstream target.
Thanks for the feedback Jase. This was hardly a mega-data effort, but I found it pleasing enough.

I've been looking at remote/dark sky options of late....but must admit I'm distracted and champing-at-the-bit waiting for the Big Alluna to arrive (rhymes with Kahuna ) before I make any concrete decision there.
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  #4  
Old 09-05-2015, 06:19 PM
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Bassnut (Fred)
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Insane detail!.
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  #5  
Old 09-05-2015, 06:57 PM
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Quote:
Originally Posted by Peter Ward View Post
As every man and his dog seems to have an AP Honders these days....
thought I throw my take into the aether

More of a re-pro than new data....I think I'm slowly getting used to using Pix insight's splendid gradient removal tools... as this crash test dummy seemed to brush up OK

The link is here

Yes Peter,
you are no longer in an exclusive
305mm F3.8 Astro-Physics Riccardi-Honders Astrograph club.

You've picked up the halo nicely & a lot of detail.

cheers
Allan
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  #6  
Old 09-05-2015, 06:57 PM
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Nice image Peter. You definitely got everything nice and squared up there. Good detail. The 8300 is a good match for the optics.

Greg.
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  #7  
Old 09-05-2015, 07:39 PM
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Geoff45 (Geoff)
PI rules

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Lots of crisp detail in the dust lane Peter. Nice to see another person dipping their toes into PixInsight..
Geoff
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  #8  
Old 09-05-2015, 07:49 PM
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Peter Ward
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Quote:
Originally Posted by ghsmith45 View Post
Lots of crisp detail in the dust lane Peter. Nice to see another person dipping their toes into PixInsight..
Geoff
Ta Geoff...re: PixInsight...yes, it's really impressive...but it's the bamboo under the fingernails interface I'm still trying to warm to

Quote:
Originally Posted by gregbradley View Post
Nice image Peter. You definitely got everything nice and squared up there. Good detail. The 8300 is a good match for the optics.

Greg.
Thanks Greg...the 8300 isn't much of a test for orthogonality, but, yes, it now also works well with my 16803...albeit after much trial and error!

Quote:
Originally Posted by alpal View Post
Yes Peter,
you are no longer in an exclusive
305mm F3.8 Astro-Physics Riccardi-Honders Astrograph club.

You've picked up the halo nicely & a lot of detail.

cheers
Allan
Ta. You have one too?! Awesome!

Quote:
Originally Posted by Bassnut View Post
Insane detail!.
Fred.... If you say it's insane detail..then the kettle is very likely black..thanks indeed !
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  #9  
Old 10-05-2015, 10:57 AM
Stevec35 (Steve)
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Hi Peter

That's a very good highly detailed Centaurus A but I think you could boost the colour a bit though. Agree with your comments about the Pixinsight interface.

Cheers

Steve
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  #10  
Old 10-05-2015, 11:43 AM
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Peter Ward
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Quote:
Originally Posted by Stevec35 View Post
Hi Peter

That's a very good highly detailed Centaurus A but I think you could boost the colour a bit though. Agree with your comments about the Pixinsight interface.

Cheers

Steve
Thanks Steve for the constructive feedback. I've now tweaked it up (just for you ) at the same URL.... and I can see the gradients again...

Might have to do a proper mega-data effort if this weather holds
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  #11  
Old 10-05-2015, 03:15 PM
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Detail is good but I am not keen on the colour at all.
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  #12  
Old 10-05-2015, 06:02 PM
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Wow, astounding detail Peter, just astounding.
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  #13  
Old 10-05-2015, 10:02 PM
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Peter Ward
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Quote:
Originally Posted by Rex View Post
Wow, astounding detail Peter, just astounding.
The sentiment is appreciated, but I think about a 3000mm focal length is needed for most galaxies to really show serious details

Quote:
Originally Posted by Paul Haese View Post
Detail is good but I am not keen on the colour at all.
Ta Paul. I must admit...I'm struggling with the colour on this one..what looks good on my PS6 calibrated monitor, then looks pretty drab on a web screen..plus, subtle gradients are still there.

Don't think I'm going to spend any more time on it at this focal length.......
...Alluna T minus 98 days and counting
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  #14  
Old 10-05-2015, 10:50 PM
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cometcatcher (Kevin)
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I don't think I've ever seen such fine dust band detail. Super optics and super seeing.
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  #15  
Old 11-05-2015, 01:11 AM
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marco (Marco Lorenzi)
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Agree on some other comments Peter, detail is very good, I would dare much more on color saturation (and perhaps correct a bit the balance, there is some magenta in the core that is not suppose to be there, IMHO)..
Clear skies
Marco
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