Image of the day

Captured by
Arthur Hogan

Iris Nebula

My Account

New to Astromart?

Register an account...

Need Help?

Jupiter with a Questar 3.5, round two

Started by paschr9, 07/08/2007 01:30AM
Posted 07/08/2007 01:30AM Opening Post
Hi all -

When I look at all of these terrific images I'm a bit intimidated, but here goes anyhow smile.

In April I posted three images I took with my Questar 3.5 from Florida. I had been only at planetary imaging for a month or so, but was blessed by the incredible Florida skies and the images weren't too bad.

I thought I'd give Jupiter another try this summer, even though at 46 degrees north (in northern Wisconsin, US) Jupiter is a bit too low for results to be very good.

In any event, seeing last night was quite good so I thought I'd give it a try. I'm sure with more time I could improve upon the processing, but these images roughly capture what I was able to see through the eyepiece.

For comparison, here below is the link to the images I took earlier this year (which at least to me were better).

http://www.astromart.com/forums/viewpost.asp?forum_post_id=519969&poll_id=&news_id=&page=

Comments welcome!

Paul Schroeder

Attached Image:

paschr9's attachment for post 37780
Posted 07/08/2007 01:32AM | Edited 07/08/2007 01:33AM #1
Here's the larger Jupiter from last night -- this was taken with a Lumenera camera, through the eyepiece port of the Questar with the barlow engaged. I captured approximately 1700 frames; this is the best 500, processed in Registax and slightly adjusted in Photoshop.

Thanks,

Paul

Attached Image:

paschr9's attachment for post 115233
Posted 01/07/2008 03:19AM #2
Great Picture. How does Jupiter look visually through a Questar 3.5?

Dean

[email protected]
Posted 01/07/2008 01:59PM | Edited 01/07/2008 01:59PM #3
Paul, nice shots, even though I can tell that Seeing is playing games with your images, specially on the second one.

Any plans on coming down to Florida? 8)

Ivan Gastaldo 8)
Coconut Creek, FL

Ivan's Observatory
Lat 26N 16' 48" Long 80W 10' 48"
[COLOR="Red"]Personal Website:[/COLOR] http://www.ivangastaldo.com

CCD Imaging and Processing/Deep Sky - Moderator
I like to complain about everything - Moderator