Chatroom
 

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Bad Astronomy and Universe Today Forum > Science and Space > Astrophotography
Register FAQ Members List Calendar Mark Forums Read

   

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1 (permalink)  
Old 19-November-2006, 04:49 PM
JAICOA JAICOA is offline
Established Member
 
Join Date: Sep 2005
Location: Aguadilla, Puerto Rico
Posts: 2,595
Default B33-NGC434 Horse Head Nebula

My first on this subject being unguided made it difficult. waiting for my Ha filter that never showed up(back ordered) i decided to process this photo and later combine with Ha when ever it arrives. Clear Skies!
Attached Images
File Type: jpg IC434-HORSEHEAD-1B-L.jpg (140.3 KB, 141 views)
Reply With Quote
  #2 (permalink)  
Old 20-November-2006, 07:24 PM
ToSeek's Avatar
ToSeek ToSeek is online now
Vulcan Administrator
 
Join Date: Oct 2001
Location: Greenbelt, MD
Posts: 26,009
Default

Looks good!
__________________
Everything I need to know I learned through Googling.
Reply With Quote
  #3 (permalink)  
Old 20-November-2006, 08:34 PM
Dragon Star's Avatar
Dragon Star Dragon Star is offline
Order of Kilopi
 
Join Date: Oct 2005
Location: Lake Mary, FL
Posts: 3,747
Send a message via MSN to Dragon Star
Default

Looks really good bud! Pretty good detail I'd say.
__________________
Life is full of choices. Sometimes you make the good ones, and sometimes you have to kill all the witnesses.

Lurker
- "This is baut... we can't decide on the safety of pbj sandwiches in less than 9 pages..."
Reply With Quote
  #4 (permalink)  
Old 22-November-2006, 07:17 AM
mickal555 mickal555 is offline
Order of Kilopi
 
Join Date: May 2004
Location: Brisbane, Queensland, Australia
Posts: 7,125
Send a message via ICQ to mickal555 Send a message via AIM to mickal555 Send a message via MSN to mickal555 Send a message via Yahoo to mickal555
Default

Brillient!
__________________
If this writing is blue you're going too fast!


Reply With Quote
  #5 (permalink)  
Old 22-November-2006, 12:07 PM
suntrack2's Avatar
suntrack2 suntrack2 is offline
Established Member
 
Join Date: Aug 2004
Location: living in a joint family on earth
Posts: 3,007
Default

very nice horse,
nebula
Reply With Quote
  #6 (permalink)  
Old 25-November-2006, 01:25 PM
Bongo Bongo is offline
Junior Member
 
Join Date: Apr 2004
Posts: 27
Default

Wow....excellent... It must be really satisfying to be able to capture images like that.
__________________
Miles and Miles of Stars
Reply With Quote
  #7 (permalink)  
Old 04-December-2006, 03:35 PM
JAICOA JAICOA is offline
Established Member
 
Join Date: Sep 2005
Location: Aguadilla, Puerto Rico
Posts: 2,595
Default

Thanks to all for your kind comments!. was gone on a trip. it is very satisfying indeed bongo thanks again. Clear Skies
Reply With Quote
  #8 (permalink)  
Old 08-December-2006, 09:31 PM
Melusine's Avatar
Melusine Melusine is offline
Established Member
 
Join Date: May 2005
Posts: 2,289
Default

Oooh, I almost missed this. Excellent, JAICOA!!
__________________
Sunset

Die Sonne scheidet hinter dem Gebirge. In alle Täler steigt der Abend nieder
mit seinen Schatten, die voll Kühlung sind.
Reply With Quote
  #9 (permalink)  
Old 16-December-2006, 04:14 PM
Shahriar.D Shahriar.D is offline
Established Member
 
Join Date: Aug 2005
Location: Iran
Posts: 180
Send a message via Yahoo to Shahriar.D
Default

What a great image!
Thanks for sharing.
Reply With Quote
  #10 (permalink)  
Old 18-December-2006, 03:33 AM
Miketmbt's Avatar
Miketmbt Miketmbt is offline
Junior Member
 
Join Date: Oct 2006
Location: Las Vegas
Posts: 93
Default

How do you do such long exposures unguided?
Reply With Quote
  #11 (permalink)  
Old 19-December-2006, 03:18 AM
JAICOA JAICOA is offline
Established Member
 
Join Date: Sep 2005
Location: Aguadilla, Puerto Rico
Posts: 2,595
Default

Hi Miketmbt maintaining a close to acurate polar alignment amd a very good drift alignment will help substancialy. the cge mount pec is another item to consider i have mine down to aprox. 8 from 17 at factory and finally balance of the tube (scope) moving the weights at east/west meridiam. so when my auto guider arrives (trifid nugget, YankeeRobotics) the guider will have minimum corrections.
Reply With Quote
  #12 (permalink)  
Old 25-December-2006, 09:03 AM
Filippo.Ciferri Filippo.Ciferri is offline
Junior Member
 
Join Date: Oct 2006
Posts: 19
Default

The image looks very good. How long are the unguided subexposures ?

My Best

Filippo.
Reply With Quote
  #13 (permalink)  
Old 28-December-2006, 01:59 AM
JAICOA JAICOA is offline
Established Member
 
Join Date: Sep 2005
Location: Aguadilla, Puerto Rico
Posts: 2,595
Default

Hi Filippo To answer your question on the subs it was taken at 1.5 minutes each on all channels (lrgb). i see you have a CGE Mount also a great mount after tweeking it. i checked your site and was very impressive. beautiful photos you have taken with your sbig camera hoping to get one by next Xmas Clear Skies my friend thanks for asking.

Last edited by JAICOA; 01-January-2007 at 05:49 AM..
Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT. The time now is 03:16 AM.


Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
LinkBacks Enabled by vBSEO 3.0.0
©  2006 Bad Astronomy and Universe Today