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Mars - dust storm 17 November 2020

astrophotography catadioptric CMOS planet
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#1 dvmak

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Posted 21 November 2020 - 03:16 PM

Hi,

 

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:

https://deepskyhosting.com/aM15WaU

Attached Thumbnails

  • 2020-11-17-1634_7-RGB-Mars_l8_ap21-derot-1-wl-ps.jpg

Edited by dvmak, 21 November 2020 - 03:17 PM.

  • Bill Jensen, Magellanico, Pete Gorczynski and 6 others like this

#2 Kiwi Paul

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Posted 21 November 2020 - 03:41 PM

Very nice animation. No image posted on CN.
Cheers Paul

#3 Borodog

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Posted 21 November 2020 - 03:56 PM

That animation is great!




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