A Space & astronomy forum. SpaceBanter.com

Go Back   Home » SpaceBanter.com forum » Others » Astro Pictures
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

astro: b173-4



 
 
Thread Tools Display Modes
  #1  
Old October 1st 08, 11:04 PM posted to alt.binaries.pictures.astro
John N. Gretchen III
external usenet poster
 
Posts: 460
Default astro: b173-4

24x300 seconds
Intes-Micro M73 (7" F3 custom astrograph)
Celestron CI-700 Mount w/Gemini
QHY8 ccd camera
cropped and reduced 50%
--
John N. Gretchen III
http://www.tisd.net/~jng3

Attached Thumbnails
Click image for larger version

Name:	b173-4_half_crop.jpg
Views:	348
Size:	888.1 KB
ID:	2213  
  #2  
Old October 2nd 08, 03:53 AM posted to alt.binaries.pictures.astro
Rick Johnson[_2_]
external usenet poster
 
Posts: 3,085
Default astro: b173-4



John N. Gretchen III wrote:

24x300 seconds
Intes-Micro M73 (7" F3 custom astrograph)
Celestron CI-700 Mount w/Gemini
QHY8 ccd camera
cropped and reduced 50%

------------------------------------------------------------------------


Much improved over the 6" scope's version of this area. Wider field
helps but this captures more photons for a much higher contrast image.

Rick

--
Correct domain name is arvig and it is net not com. Prefix is correct.
Third character is a zero rather than a capital "Oh".

 




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
astro: b173-4 repost John N. Gretchen III Astro Pictures 1 August 12th 08 02:06 AM
astro: b173-4 John N. Gretchen III Astro Pictures 0 August 11th 08 11:30 PM
[sci.astro,sci.astro.seti] Contents (Astronomy Frequently Asked Questions) (0/9) [email protected] Astronomy Misc 0 August 15th 07 09:36 PM
[sci.astro,sci.astro.seti] Contents (Astronomy Frequently Asked Questions) (0/9) [email protected] SETI 0 October 6th 05 02:34 AM
[sci.astro,sci.astro.seti] Contents (Astronomy Frequently Asked Questions) (0/9) [email protected] SETI 0 September 30th 04 02:23 AM


All times are GMT +1. The time now is 03:57 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.