A Space & astronomy forum. SpaceBanter.com

Go Back   Home » SpaceBanter.com forum » Astronomy and Astrophysics » CCD Imaging
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

Herbig Haro 34 Nebular Region with Jets



 
 
Thread Tools Display Modes
  #1  
Old February 10th 04, 09:29 AM
Richard Crisp
external usenet poster
 
Posts: n/a
Default Herbig Haro 34 Nebular Region with Jets

Here's a strange nebula in Orion: HH34, called by ESO "Nebular Region With
Jets".

http://www.rdcrisp.darkhorizons.org/...ro_34_page.htm

I finished this up earlier in the evening of Feb 9. It would have been nice
to have had better seeing, this one is very sensitive to seeing. The
reference ESO image was taken under 0.8 arc-sec seeing.

My shot was taken with an AP155EDF refractor instead of the 8.2Meter
Cassegrain scope at ESO, so I guess I had to accept somewhat less
spectacular results.

I used an ST10XME camera with an FLI CFW1 filter wheel and Optec TCF-S
focuser. I took five exposures of 30 minutes each through a 3nm FWHM Custom
Scientific [SII] filter and four exposures of 30 minutes each through a 3nm
FWHM Custom Scientific Ha filter and one exposure of 30 minutes through a
3nm FWHM Custom Scientific [OIII] filter for a total exposure time of 5
hours.

Richard


 




Thread Tools
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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Scientists explain mysterious plasma jets on the Sun (Forwarded) Andrew Yee Astronomy Misc 0 July 28th 04 07:54 PM
Herbig Haro 34 Nebular Region with Jets Richard Crisp Amateur Astronomy 4 February 11th 04 06:42 PM
ASTRO: Herbig Haro 34 Nebular Region with Jets in [SII], Ha and [OIII] Richard Crisp Astronomy Misc 0 February 10th 04 04:05 PM
Jets Spout Far Closer to Black Hole Than Thought, Scientists Say(Forwarded) Andrew Yee Astronomy Misc 6 January 7th 04 11:49 PM


All times are GMT +1. The time now is 09:43 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 SpaceBanter.com.
The comments are property of their posters.