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

Reply
 
Thread Tools Rate Thread
  #1  
Old 13-04-2007, 01:06 AM
Ric's Avatar
Ric
Support your local RFS

Ric is offline
 
Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
Omega Centauri

Hi all, I was experimenting with some new drizzle settings in Envisage by way of inceasing the image size and reducing the pixel size and imaged an old favourite.
Image was taken in Alt/Az with the LX200R and DSI II Pro with the f/3.3 FR attached.
The image is a stack of 120 images @ 1 second each and processed in MaximDL.
The mainobjective was to reduce the star bloat which I think I have achieved.

Cheers
Attached Thumbnails
Click for full-size image (Omega Centauri.jpg)
100.3 KB59 views
Reply With Quote
  #2  
Old 13-04-2007, 02:01 AM
EzyStyles's Avatar
EzyStyles (Eric)
I HATE COMA!

EzyStyles is offline
 
Join Date: Jan 2006
Location: Melbourne, Victoria
Posts: 3,208
nice one Ric. I never have use drizzle before with my DSI's. my old method was take sections after sections.
Reply With Quote
  #3  
Old 13-04-2007, 07:15 AM
Phil's Avatar
Phil
Phil H

Phil is offline
 
Join Date: Apr 2006
Location: Cowra NSW
Posts: 1,497
very nice Ric pinpoint stars great work mate you are greating some good photos mate.
Phil
Reply With Quote
  #4  
Old 13-04-2007, 07:52 AM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,828
Very impressive image of Omega Centauri for such short exposures and using an Alt-Az mount. You're really doing some good stuff with this combo.

Cheers

Dennis
Reply With Quote
  #5  
Old 13-04-2007, 08:15 AM
Heian (Mark)
Registered User

Heian is offline
 
Join Date: Sep 2005
Location: Figtree
Posts: 164
Very nice image, Ric
What were the drizzle settings you played around with?
Reply With Quote
  #6  
Old 13-04-2007, 11:32 AM
Ric's Avatar
Ric
Support your local RFS

Ric is offline
 
Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
Thanks all for your comments, they are always appreciated.

Eric, I actually find that have better results in Drizzle than in Deep Sky mode.

Mark, the setting in the popup Drizzle settings from top to bottom are
2.0
1.0
0.8
the bottom one is the pixel setting but I cant remember the other two at the moment.

Cheers
Reply With Quote
  #7  
Old 13-04-2007, 02:44 PM
Heian (Mark)
Registered User

Heian is offline
 
Join Date: Sep 2005
Location: Figtree
Posts: 164
Thanks Ric,
next time I'm using the DSI I'll give it a try myself

Anything to help reduce the star bloat during imaging and not later in processing sounds like a good thing...
Reply With Quote
  #8  
Old 13-04-2007, 04:52 PM
leon's Avatar
leon
Registered User

leon is offline
 
Join Date: Apr 2006
Location: Warrnambool
Posts: 12,812
Nice effort Ric, I must try Omega, soon, it would have to be the best globular around.

Leon
Reply With Quote
  #9  
Old 13-04-2007, 08:09 PM
Ric's Avatar
Ric
Support your local RFS

Ric is offline
 
Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
Thanks Leon, after nearly 12 months in the imaging game I finally think that things are falling into place a bit easier these days.

Cheers
Reply With Quote
  #10  
Old 13-04-2007, 10:24 PM
Tamtarn's Avatar
Tamtarn
Barb and David

Tamtarn is offline
 
Join Date: May 2006
Location: Warragul. Victoria.
Posts: 2,293
Very nice image Ric, nicely resolved pinpoint stars.

David
Reply With Quote
  #11  
Old 13-04-2007, 11:02 PM
Ric's Avatar
Ric
Support your local RFS

Ric is offline
 
Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
Thanks David

Cheers
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 10:54 PM.

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