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A night with Mars I won’t forget

Less than 1 minute Minutes

Due to the weather conditions in my area, yesterday night I wasn’t sure whether to image or not to image Mars. At last, I decided to go out and give a try (who knows when we will experience another clear night here in the GTHA) … And what a view of Mars on my telescope!

The night wasn’t too cold (-2°C) but the wind settled. There were some high clouds that dissipated during my imaging session. Seeing was average but I had a few moments with perfect conditions and no atmospheric turbulence.

Yesterday the distance of Mars was 81.6 million km, its magnitude was -1.92, the altitude was 62°50’, and its diameter was 17.15 arcseconds. Mars opposition will occur in just 2 days (on December 7-8), while Mars reached its minimum distance from the Earth on November 30.

I am so glad that I went out, set up my gear and shot some fantastic images of Mars! Definitely a night I won’t forget!

Date: 2022-12-05
Time: 03:49 UT
Location: my driveway in Richmond Hill (ON)
Scope: Celestron C8 SCT
Mount: Celestron AVX
Camera: ZWO ASI224MC, IR-Cut filter, TeleVue PowerMate 2.5x
Software: FireCapture, Autostakkert, Registax, GIMP

I obtained the final image (to the right) by processing the best 30% frames from a 60 seconds video.
 
Several features are visible in the final processed image. From left to right: the triangular shape of Syrtis Major and Syrtis Minor, the bright Hellas (below Syrtis Major), the Mare Cimmerium, and the white North Polar hoods (yes, clouds!).
Mars (2022-12-05)

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