Mars on February 24, 2023 - Last one for this apparition... (JDJ)

Contains: Solar system body or event

Mars on February 24, 2023 - Last one for this apparition...

Acquisition type: Lucky imaging

Imaged Mars on the night of February 23, 2023 (February 24th in UTC) under average to below average seeing and average transparency. Mars' disc had a diameter of 8.6" and a visual magnitude of +0.3 at this time. With Mars shrinking in size below 10" this is the end of my imaging for the 2022-2023 apparition. In the northern hemisphere the there is a hint of the northern polar hood. In the southern hemisphere, Mare Sirenum is just barely visible.

Imaged with a C8 Evo, ZWO ADC, Baader UV-IR Cut filter, and ZWO ASI224MC. Imaging train was configured to give me ~F/20. Image capture using Firecapture with gain set at 325 and an exposure of 3 ms. Stacking in AutoStakkert3 (best 10% of ~25000 frames captured over 180 seconds). Color balancing and Wavelet sharpening in Registax6. De-rotated and combined 3 sub images in WinJupos.

Original version: Mars in OSC RGB at 00:24 UTC

Rev B: Winjupos ephemerides, 00:24 UTC

Final
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B

Description: Winjupos ephemerides for 00:24 UTC

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Schmidt-Cassegrain Telescope (SCT) Imagers
Suburban Astrophotography
Solar System Imaging
Cloudy Nights

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Mars on February 24, 2023 - Last one for this apparition...

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