Larry, I am not sure what you mean. If you already have 1.9.0.11 installed, then you don't need to uninstall and reinstall it. -Ray

Great question about laptop specs Roland. The FITS subframe images from my STXL16200 camera are each 30.9MB, and the stacked LRGB images are 185 MB. What size are the images from your ZWO camera ?

Ray, I assume if I have version 1.9.0.11, it is not necessary to uninstall first. Correct? Larry

Detail in dust lanes that would do credit to a scope of only 2 or 3 times the aperture, not 10x? Yeah, I feel your embarrassment! The NGC 2903/2905 designations are interesting. I don’t think I’ve

New Apple Mac m1. 14" or 16". Processing no problemo senior. J Sent via the Samsung Galaxy Note9, an AT&T 5G Evolution capable smartphone

Thank you for your suggestion. I will look into that. Roland

Thanx. I usually don't have much time for imaging on a short vacation. Rolando

Sorry about the ad spam part, forgot to delete that.

This is just my opinion based on my experience. If a laptop is really the form factor you want to use, possibly for image acquisition and image processing, I suggest going with Lenovo. Here is one

Embarrassed? Don’t be silly Roland. They’re beautifully rendered considering the amount of data you collected for each, especially NGC2903 imho. Eric

>>> Any suggestions for a laptop that can process the ZWO 6200 full frame color images that are of enormous size? yes,.... a desktop :) -- Brian Brian Valente portfolio

At Ray's suggestion I plugged the mount into a USB socket on one side of the laptop and the camera into the opposite side (USB ports separated). That seemed to have fixed the issue. Normally I plug

Hello Astronuts, While visiting Hawaii in the spring of last year I had a few clear nights and did a galaxy tour in Leo. Here are some of the images. All were short exposures, snapshots if you will,

I finally got to test my system outdoors last Friday night to see if I could duplicate the original problems that I experienced on November 8 when the mount status and position stopped communicating

I’m glad I saw this. I have been intending to do the upgrade. -- Dean Jacobsen Astrobin Image Gallery - https://www.astrobin.com/users/deanjacobsen/

Excellent, thank you so much, Ray!

Biggest standard refractor was a 10" Triplet. Biggest refracting system we made was the 12" Honders which used 2 refracting lenses of 12" aperture along with a folding mirror and a 3rd element of 4"

Hi Patrick, Because there is an update to the Eltima drivers, you should uninstall 1.8.8.17 first, then install 1.9.x. You will not lose any settings. -Ray

I am ready to upgrade APCC Pro to version 1.9.0.11. I am currently running version 1.8.8.17. Is it OK to install version 1.9.0.11 over the existing installation, or should I uninstall the old version

I seem to recall seeing a post on the forum where Roland said that it was really hard to get suitable glass for the larger lens sizes. Is that still the case Roland ? I remember that Astro-Physics