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

Reply
 
Thread Tools Rate Thread
  #1  
Old 08-08-2008, 09:49 AM
Jeffkop's Avatar
Jeffkop (Jeff)
Star-Fishing

Jeffkop is offline
 
Join Date: Jan 2008
Location: Tuckurimba
Posts: 885
Thumbs up Veil Nebula

Hi all

Wow is this one a dim object. Last nights efforts with only a small bump up in contrast just to make the nebulosity a little more visible. Just noticed that I havent registered the blue image correctly .. fix it next run.

Image data

Lum 3x 20mins 1x1
Red 1x 20mins 1x1
Green 1x 20mins 1x1
Blue 1x 20mins 1x1

Is going to require a lot more data to make a reasonable image.

Thanks for lookin
Attached Thumbnails
Click for full-size image (Veil Nebula sml.JPG)
195.1 KB69 views
Reply With Quote
  #2  
Old 08-08-2008, 10:39 AM
Garyh's Avatar
Garyh
Amongst the stars

Garyh is offline
 
Join Date: Jun 2006
Location: Glen Innes, N.S.W.
Posts: 2,888
Thats a nice result Jeff ,you will have to make a 2 panel image next time to get most of it and it shall be a real beauty!
Reply With Quote
  #3  
Old 08-08-2008, 10:50 AM
Jeffkop's Avatar
Jeffkop (Jeff)
Star-Fishing

Jeffkop is offline
 
Join Date: Jan 2008
Location: Tuckurimba
Posts: 885
Thanx Gary ... might have to throw the focal reducer on I think ... I havent played with it yet .. looks like its time though ... will fit the lot in with that on I think.
Reply With Quote
  #4  
Old 08-08-2008, 12:30 PM
Lester's Avatar
Lester
Registered User

Lester is offline
 
Join Date: Jan 2006
Location: E.P. S.A.
Posts: 4,963
Looks good Jeff.
Reply With Quote
  #5  
Old 08-08-2008, 12:57 PM
h0ughy's Avatar
h0ughy (David)
Moderator

h0ughy is offline
 
Join Date: Apr 2005
Location: NEWCASTLE NSW Australia
Posts: 33,429
well done
Reply With Quote
  #6  
Old 08-08-2008, 03:07 PM
Ric's Avatar
Ric
Support your local RFS

Ric is offline
 
Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
Very nice Jeff, love that wispy nebulosity.
Reply With Quote
  #7  
Old 08-08-2008, 03:15 PM
bluescope's Avatar
bluescope
I've got a Sirius eye !

bluescope is offline
 
Join Date: Mar 2007
Location: Country W.A.
Posts: 1,587
Good effort Jeff.

I did a coarse GradientXTerminator filter on your image to see how it dealt with the excess reds on bottom half of pic. Here's the result alongside your posting to see effect. Hope you don't mind .... just something to do .... I'm a bit bored.
You could also pull the red levels down in the red channel to get a similar result if you don't have GXT.

Attached Thumbnails
Click for full-size image (Veil%20Nebula%20smladjGXT.jpg)
181.5 KB39 views
Click for full-size image (Veil%20Nebula%20sml.JPG)
195.1 KB36 views
Reply With Quote
  #8  
Old 08-08-2008, 05:14 PM
Matty P's Avatar
Matty P (Matt)
Star Struck

Matty P is offline
 
Join Date: Nov 2007
Location: Canberra
Posts: 2,797
Beautiful Jeff,

Very well done.
Reply With Quote
  #9  
Old 09-08-2008, 12:17 PM
beren
Registered User

beren is offline
 
Join Date: Oct 2004
Posts: 2,810
Top image Jeff, very nice result on a tough target
Reply With Quote
  #10  
Old 10-08-2008, 09:33 AM
Jeffkop's Avatar
Jeffkop (Jeff)
Star-Fishing

Jeffkop is offline
 
Join Date: Jan 2008
Location: Tuckurimba
Posts: 885
Hi all, thanx for helping here.
Steve thats BRILLIANT ... now , whats a GXT and where do I get one !!!

Hopefully back out tonight for some more lum data on it .. spend some time realigning the blue data
Reply With Quote
  #11  
Old 10-08-2008, 02:30 PM
Kevnool's Avatar
Kevnool (Kev)
Fast Scope & Fast Engine

Kevnool is offline
 
Join Date: Nov 2006
Location: Broken Hill N.S.W
Posts: 3,305
This is a nice image to capture also to observe with an 0III filter easy to find with the bright star 52 Cygni ( hope i spelt it right )...Cheers Kev.
Reply With Quote
  #12  
Old 10-08-2008, 03:52 PM
bluescope's Avatar
bluescope
I've got a Sirius eye !

bluescope is offline
 
Join Date: Mar 2007
Location: Country W.A.
Posts: 1,587
Quote:
Originally Posted by Jeffkop View Post
Hi all, thanx for helping here.
Steve thats BRILLIANT ... now , whats a GXT and where do I get one !!!

Hopefully back out tonight for some more lum data on it .. spend some time realigning the blue data
Hi Jeff

GXT is my abreviation for GradientXTerminator a software plug in for Photoshop .... you can download a demo version for 30 days to try it out and if you like it, as I did and others have, it costs US$50 for a license. It's a very useful program for dealing with light gradients written by Russell Croman, a very good astrophotographer in USA.
Here's a link

http://www.rc-astro.com/resources/Gr...ator/index.php

If you don't know of Russell Croman you should check out his images as well .... excellent stuff. He has a remote control observatory in dark skies location. Lucky, rich " bar steward ".

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 02:13 PM.

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