Here is an image of Mars made in period of 15:55 - 17:11 UT 17 November 2020.
Seeing is 3 of 10 (quite poor with a lot of local heat sources. Air temp is about -5C. Mars altitude is from 30 to 39 degrees.
Final image is a sum of 25 stacks (256 of 18000 each stack) derotated in WinJupos ver. 11.3.1
Scope: TAL-250K, Barlow 4.5x, ZWO ADC. motorized focuser with thermocompensation of the scope temperature defocus.
Camera: ZWO ASI294MC PRO at 400x400, 100fps.
Processing: AS!3, Registax 6.1 for wavelets.
Here is a link to the 3 hour animation made the same day with the same equipment:
Edited by dvmak, 21 November 2020 - 03:17 PM.