Re: [ap-gto] Jupiter taken last night with new 130GT and advanced barlow
Apr 29, 2015
#70604 Apr 29, 2015
I'm surprised the moon didn't wash out to much of the contrast. They were pretty close together.
Sent from my iPhone
On Apr 29, 2015, at 3:39 PM, chris1011@... [ap-gto] firstname.lastname@example.org> wrote:
Since Chris Go isn't back yet from his trip to NEAF, I thought I would fill in for him ;^) www.astromart.com/common/image_popup.asp?image=/images/forums/819000-819999/819922.jpg&caption= Images taken with our new 130 GT refractor, Advanced Barlow set to 3x, QHY CCD camera, at intervals over a period of about 1/2 hour. Seeing was not great, typical Midwest skies with Jet Stream overhead. Exposure times of 60 seconds at 100 frames per sec., stacked in Registax. Images are very close to what you could see visually with 4mm Zeiss ocular.