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 > Space and Astronomy > Astrophotography
Register FAQ Members List Calendar Mark Forums Read

   

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1 (permalink)  
Old 25-September-2005, 04:03 AM
astronomy2004 astronomy2004 is offline
Senior Member
 
Join Date: Jun 2004
Posts: 167
Cool Mars Again with a Dobsonian Telescope

Tonight everything cooperated.
CSC Clock had Dark Blue in Every Block.
1st time since i started this hobby in 2003


I will select more frames and post another picture later tonight or tomorrow.

Info:
Quote:
Telescope: 8" DOB
Eyepiece: 9mm Plossl
Filter: A Light Orange Filter. (No Number)
Camera: Nikon Coolpix 4500
Mode: Shutter Mode (Semi Automatic)
Expossure: 1/60
F4.5
ISO 200
Here it is.



Thanks For Looking

Kostian
__________________
<span style='font-size:14pt;line-height:100%'>http://www.explorethecosmos.com</span>
http://img.photobucket.com/albums/v4...ian/GIF2-2.gif
Nikon Coolpix 4500 Digital Camera
My Clear Sky Clock http://cleardarksky.com/c/Bostoncs0.gif
Reply With Quote
  #2 (permalink)  
Old 25-September-2005, 05:34 AM
slotdrag slotdrag is offline
Senior Member
 
Join Date: Jun 2004
Posts: 316
Default

Nice im going to try later.
Reply With Quote
  #3 (permalink)  
Old 25-September-2005, 03:08 PM
astronomy2004 astronomy2004 is offline
Senior Member
 
Join Date: Jun 2004
Posts: 167
Default

ok i re-uploaded a better picture.

stack of 25

it's up top replaced the old one
__________________
<span style='font-size:14pt;line-height:100%'>http://www.explorethecosmos.com</span>
http://img.photobucket.com/albums/v4...ian/GIF2-2.gif
Nikon Coolpix 4500 Digital Camera
My Clear Sky Clock http://cleardarksky.com/c/Bostoncs0.gif
Reply With Quote
  #4 (permalink)  
Old 25-September-2005, 06:28 PM
seohtu seohtu is offline
Senior Member
 
Join Date: Sep 2005
Location: ~ Portland, Oregon, USA
Posts: 139
Default

Thank you for this image. I was using my new telescope last night (90mm Mak from Orion, old scope is broken) and decided to give it a try on Mars. Having observed it before with a much better instrument, I knew to prepare for disappointment, but I still determined to see everything that little scope was capable of delivering.

After about 30 minutes of intently observing this pale yellow-orange blob, I went inside and sketched a ball with a slightly darkened "northern hemisphere", slightly angled, very blurred. I held my sketch up next to your image and smiled this huge, goofy grin I'm glad nobody else saw.

PLEASE tell me your image has been flipped/rotated as necessary to reflect what a person would actually see through an image-corrected telescope (If not, just ignore this post - let me keep my illusions)

Sincerely,
Derrick Baumer
Reply With Quote
  #5 (permalink)  
Old 25-September-2005, 06:37 PM
astronomy2004 astronomy2004 is offline
Senior Member
 
Join Date: Jun 2004
Posts: 167
Default

yes i think i did flip it. (not entirely sure)

you can see mars in almost any scope
__________________
<span style='font-size:14pt;line-height:100%'>http://www.explorethecosmos.com</span>
http://img.photobucket.com/albums/v4...ian/GIF2-2.gif
Nikon Coolpix 4500 Digital Camera
My Clear Sky Clock http://cleardarksky.com/c/Bostoncs0.gif
Reply With Quote
  #6 (permalink)  
Old 25-September-2005, 06:48 PM
seohtu seohtu is offline
Senior Member
 
Join Date: Sep 2005
Location: ~ Portland, Oregon, USA
Posts: 139
Default

Indeed, you can see it with the naked eye. Whether you can discern detail on it, and to what level is the issue, and I was quite proud to (maybe?) have been able to discern an amount of detail comparable to what you've captured with my scope. I'm really just trying to find out of my sketch was anything close to "accurate" (all things considered) or if I was imagining the detail I think I saw. Thank you
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 07:21 AM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
LinkBacks Enabled by vBSEO 3.0.0
©  2006 Bad Astronomy and Universe Today