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

Reply
 
Thread Tools Rate Thread
  #1  
Old 23-04-2009, 04:57 PM
Tamtarn's Avatar
Tamtarn
Barb and David

Tamtarn is offline
 
Join Date: May 2006
Location: Warragul. Victoria.
Posts: 2,293
NGC 6334 Cats Paw Nebula

Data acquired last month

Details

Canon 40D unmodded
Celestron C9.25 6.3 FR

15 light and 15 dark frames all 7mins ISO800
3 light and 3 dark frames all 8 mins ISO800

Stacked DSS processed PSCS2

Larger size ... http://barb.david.1.googlepages.com/home


Click image for larger version

Name:	NGC334-Cats-Paw-[1024]-IIS.jpg
Views:	80
Size:	193.1 KB
ID:	56925
Reply With Quote
  #2  
Old 23-04-2009, 05:22 PM
multiweb's Avatar
multiweb (Marc)
ze frogginator

multiweb is offline
 
Join Date: Oct 2007
Location: Sydney
Posts: 22,080
Nice shot. That's a cool object. Seems to be photographed quite a lot.
Reply With Quote
  #3  
Old 23-04-2009, 05:29 PM
spacezebra's Avatar
spacezebra (Petra)
Lost in Namibia

spacezebra is offline
 
Join Date: Aug 2005
Location: Albury NSW
Posts: 3,134
Fantastic, what a great amount of detail you have captured!

Cheers Petra d.
Reply With Quote
  #4  
Old 23-04-2009, 05:30 PM
Lester's Avatar
Lester
Registered User

Lester is offline
 
Join Date: Jan 2006
Location: E.P. S.A.
Posts: 4,963
You have captured the nebulosity very well, and with an unmodded camera.

Well done Barb and David.
Reply With Quote
  #5  
Old 23-04-2009, 07:18 PM
Alchemy (Clive)
Quietly watching

Alchemy is offline
 
Join Date: Jul 2007
Location: Yarra Junction
Posts: 3,044
i know its an unmodded camera , but youd reckon it wasnt with the amount of Ha youve got. stunning result.
Reply With Quote
  #6  
Old 23-04-2009, 08:45 PM
Hagar (Doug)
Registered User

Hagar is offline
 
Join Date: Oct 2006
Location: Australia
Posts: 4,646
Great image Guys, The detail and amount of nebulosity captured almost makes it hard to believe the camera is unmodded. Just goes to show what patience, good focus ,plenty of exposure and good processing skills can achieve.

Well done.
Reply With Quote
  #7  
Old 23-04-2009, 10:10 PM
Jen's Avatar
Jen
Moving to Pandora

Jen is offline
 
Join Date: Jan 2008
Location: Swan Hill
Posts: 7,102
very nice pic i like it
Reply With Quote
  #8  
Old 23-04-2009, 10:19 PM
Astrod00d's Avatar
Astrod00d
Lost In SPace

Astrod00d is offline
 
Join Date: Aug 2007
Location: Sydney, Australia
Posts: 222
That's a great result, smooth and so much detail as well. Amazing from an unmodded DSLR!

Cheers,

Rob
Reply With Quote
  #9  
Old 23-04-2009, 11:36 PM
Tamtarn's Avatar
Tamtarn
Barb and David

Tamtarn is offline
 
Join Date: May 2006
Location: Warragul. Victoria.
Posts: 2,293
Quote:
Originally Posted by multiweb View Post
Nice shot. That's a cool object. Seems to be photographed quite a lot.
Thanks Marc. It's a great object to image and to process

Quote:
Originally Posted by spacezebra View Post
Fantastic, what a great amount of detail you have captured!
Cheers Petra d.
Thanks for commenting Petra glad you like it

Quote:
Originally Posted by Lester View Post
You have captured the nebulosity very well, and with an unmodded camera.
Well done Barb and David.
Thanks Lester yep the 40D does a great job

Quote:
Originally Posted by Alchemy View Post
i know its an unmodded camera , but youd reckon it wasnt with the amount of Ha youve got. stunning result.
Really pleased with the amount of Ha we managed to draw out Clive

Quote:
Originally Posted by Hagar View Post
Great image Guys, The detail and amount of nebulosity captured almost makes it hard to believe the camera is unmodded. Just goes to show what patience, good focus ,plenty of exposure and good processing skills can achieve.
Well done.
Appreciate the kind words Doug. Yes it's a team effort. David stayed up all night to get the data on this one and M104. He finds using the Bahtinov mask improved our focusing quite a bit and of course the processing is a never ending learning curve
Reply With Quote
  #10  
Old 24-04-2009, 11:42 AM
RB's Avatar
RB (Andrew)
Moderator

RB is offline
 
Join Date: Aug 2005
Posts: 26,644
Beautiful image Barb and David, always enjoy your work.
It really does look like it's taken by a modded camera, amazing for a stock 40D !!
I really like the Canon 40D's, perfect for both astro and terrestrial, wouldn't mind upgrading to one.

Thanks for sharing, looking forward to more.

Reply With Quote
  #11  
Old 24-04-2009, 05:42 PM
Tamtarn's Avatar
Tamtarn
Barb and David

Tamtarn is offline
 
Join Date: May 2006
Location: Warragul. Victoria.
Posts: 2,293
Quote:
Originally Posted by Jen View Post
very nice pic i like it
Thanks Jen

Quote:
Originally Posted by Astrod00d View Post
That's a great result, smooth and so much detail as well. Amazing from an unmodded DSLR!
Cheers,
Rob
Thanks Rob. The 40D does a great job

Quote:
Originally Posted by RB View Post
Beautiful image Barb and David, always enjoy your work.
It really does look like it's taken by a modded camera, amazing for a stock 40D !!
I really like the Canon 40D's, perfect for both astro and terrestrial, wouldn't mind upgrading to one.
Thanks for sharing, looking forward to more.
Appreciate the comments Andrew.

We like the idea of being able to use an off the shelf DSLR and still get the quality in our images. It takes a lot of time in processing to bring out the Ha but it's definately in there to be extracted.

We highly recommend the 40D for astroimaging if you decide to take the plunge

D&B
Reply With Quote
  #12  
Old 24-04-2009, 10:48 PM
jase (Jason)
Registered User

jase is offline
 
Join Date: Sep 2006
Location: Melbourne, Victoria
Posts: 3,916
Nice work guys. Quite remarkable how much Ha you've picked up. The nebulosity doesn't appear to contain much in the way of highlights. I'm not sure if this is simply processing or the data didn't have anything to begin with. Regardless, certainly an achievement. Well done.
Reply With Quote
  #13  
Old 24-04-2009, 11:52 PM
Ric's Avatar
Ric
Support your local RFS

Ric is offline
 
Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
Wonderful imaging guys, this is always a lovely nebula to capture and you have certainly done it justice.

Fine work indeed.
Reply With Quote
  #14  
Old 25-04-2009, 06:11 PM
Tamtarn's Avatar
Tamtarn
Barb and David

Tamtarn is offline
 
Join Date: May 2006
Location: Warragul. Victoria.
Posts: 2,293
Quote:
Originally Posted by Ric View Post
Wonderful imaging guys, this is always a lovely nebula to capture and you have certainly done it justice.
Fine work indeed.
Thanks Ric. It was enjoyable to process this one

Quote:
Originally Posted by jase View Post
Nice work guys. Quite remarkable how much Ha you've picked up. The nebulosity doesn't appear to contain much in the way of highlights. I'm not sure if this is simply processing or the data didn't have anything to begin with. Regardless, certainly an achievement. Well done.
Thanks for pointing out the lack of highlights Jase.

I've tweaked the image and hope it looks a bit better. I will probably try again at some stage and start from scratch processing a little differently to enhance the highlights more.


Click image for larger version

Name:	NGC6334 IIS 2.jpg
Views:	9
Size:	96.4 KB
ID:	56998
Reply With Quote
  #15  
Old 25-04-2009, 06:13 PM
dugnsuz's Avatar
dugnsuz (Doug)
Registered User

dugnsuz is offline
 
Join Date: Aug 2005
Location: Hahndorf, South Australia
Posts: 4,373
Very nice - fills frame very nicely!!
Doug
Reply With Quote
  #16  
Old 26-04-2009, 05:24 PM
Tamtarn's Avatar
Tamtarn
Barb and David

Tamtarn is offline
 
Join Date: May 2006
Location: Warragul. Victoria.
Posts: 2,293
Thanks for the comment Doug
Reply With Quote
Reply

Bookmarks

Tags
light and 3 dark frames


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 02:47 AM.

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