Go Back   IceInSpace > Images > Deep Space
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 02-08-2023, 08:39 PM
CoolhandJo's Avatar
CoolhandJo (Paul)
Registered User

CoolhandJo is offline
 
Join Date: Oct 2008
Location: Sydney
Posts: 1,816
NGC 6334 Cat's Paw nebula

This is incredibly hard to process. It wasn't until I went into the James Webb Version that I understood why! It is incredibly contrasted with fine nebulosity and dust around the paw areas - making it hard to get right in processing. Anyway I like this version as it defines the main nebulosity well.

High REs https://astrob.in/jx6do7/0/

And so here is the SHO Version

High Res here

https://astrob.in/ouiu4n/0/

All taken with SVbony 102Ed about 15 hours (L ultimate and Sii Svbony)
Attached Thumbnails
Click for full-size image (Cats Paw final A ps1 copy iis.jpg)
82.0 KB108 views
Click for full-size image (Cats Paw SHO HA ps copy 2 iis.jpg)
184.0 KB66 views
Reply With Quote
  #2  
Old 02-08-2023, 11:12 PM
petershah's Avatar
petershah (Peter Shah)
Registered User

petershah is offline
 
Join Date: Jun 2012
Location: United Kingdom
Posts: 406
difficult or not...you've done a great job on it...I love the SHO version
Reply With Quote
  #3  
Old 02-08-2023, 11:18 PM
Nikolas's Avatar
Nikolas (Nik)
Dazed and confused

Nikolas is offline
 
Join Date: May 2012
Location: Melbourne
Posts: 3,508
You did a great job processing it mate I really like the SHO version as well
Reply With Quote
  #4  
Old 03-08-2023, 09:12 AM
CoolhandJo's Avatar
CoolhandJo (Paul)
Registered User

CoolhandJo is offline
 
Join Date: Oct 2008
Location: Sydney
Posts: 1,816
Quote:
Originally Posted by Nikolas View Post
You did a great job processing it mate I really like the SHO version as well
Thanks Nik! I like that version best also

Quote:
Originally Posted by petershah View Post
difficult or not...you've done a great job on it...I love the SHO version
Thanks Peter the reason it's difficult is the amount of different degrees of dust and nebulosity. Check out the james webb version to see what I mean!
Attached Thumbnails
Click for full-size image (cats-paw-16.jpg)
141.8 KB71 views
Reply With Quote
  #5  
Old 03-08-2023, 09:45 AM
Geoff45's Avatar
Geoff45 (Geoff)
PI rules

Geoff45 is offline
 
Join Date: Jul 2006
Location: Sydney
Posts: 2,631
Well done Paul. I really like the SHO version with the bigger variation in colour
Reply With Quote
  #6  
Old 03-08-2023, 10:18 AM
Retrograde's Avatar
Retrograde (Pete)
a.k.a. @AstroscapePete

Retrograde is offline
 
Join Date: Oct 2011
Location: Sydney
Posts: 1,729
Very good Paul.

I too like the colour variation of the SHO but the level of detail on the high-res in the first version is exquisite!
Reply With Quote
  #7  
Old 03-08-2023, 11:13 AM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,689
The composition and processing choice makes the red version look almost Biblical Paul, very cool

Mike
Reply With Quote
  #8  
Old 03-08-2023, 12:48 PM
Startrek (Martin)
Registered User

Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,690
Paul,
Beautiful work on a difficult target
Love the detail and colour
Pouring hours into this capture has paid off
Well done !!
Cheers
Martin
Reply With Quote
  #9  
Old 03-08-2023, 01:54 PM
Dave882 (David)
Registered User

Dave882 is offline
 
Join Date: Nov 2020
Location: PADSTOW
Posts: 2,499
Great work really nice detail and it was great seeing both versions. I feel both have their merits and reveal so much.
Reply With Quote
  #10  
Old 03-08-2023, 04:26 PM
CoolhandJo's Avatar
CoolhandJo (Paul)
Registered User

CoolhandJo is offline
 
Join Date: Oct 2008
Location: Sydney
Posts: 1,816
Quote:
Originally Posted by Geoff45 View Post
Well done Paul. I really like the SHO version with the bigger variation in colour
Thanks Geoff - I tried a few variations on mapping but the standard SHO gave the best result for this.

Quote:
Originally Posted by Retrograde View Post
Very good Paul.

I too like the colour variation of the SHO but the level of detail on the high-res in the first version is exquisite!
Yes I was torn between the detail in the Duo band and the contrast in the tri band so posted both LOL

Quote:
Originally Posted by strongmanmike View Post
The composition and processing choice makes the red version look almost Biblical Paul, very cool

Mike
LOL! thanks Mike the "emergence" of the cat's Paw out of the darkness does point to that!

Quote:
Originally Posted by Startrek View Post
Paul,
Beautiful work on a difficult target
Love the detail and colour
Pouring hours into this capture has paid off
Well done !!
Cheers
Martin
Yep Martin Thanks. the whole set up left outside for night on end all night long and thank God no clouds or moon! Went through one cooling fan failure on the Camera though!



Quote:
Originally Posted by Dave882 View Post
Great work really nice detail and it was great seeing both versions. I feel both have their merits and reveal so much.
Thanks Dave
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 12:37 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement
Astrophotography Prize
Advertisement