Map of the Mars 2022 apparition (Geof Lewis)

Contains: Solar system body or event

Map of the Mars 2022 apparition

Acquisition type: Lucky imaging

Map of the Mars 2022 apparition

Acquisition type: Lucky imaging

It took me over 2 months to capture the data for this map, which is my first full map of Mars. It comprises eight source images being used, from data collected from 31 October 2022, through to 3 Jan 2023. As is usual for the UK, conditions, even on the clear nights that I could image, were very variable and conditons at Mars itself changed, with imaging starting when there was a dust storm in the southern regions and a strong polar hood to the north. Also some images were captured when Mars was waxing, through it's full phase at opposition on 8 Dec 2022, concluding when Mars was already showing a waning phase.I tried a couple of versions, in the end opting for a map with the 0° longtitude in the centre, partly as I felt it presends some of the major surface details better, but mostly because the data at the 180° region being quite thin and showing a strong dark band when displayed at the image centre.

Final
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B

Title: Annotated version

Description: Here is my initial attempt to annotated the Mars map with the major surface features.

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Planets - Mars

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Map of the Mars 2022 apparition

Map of the Mars 2022 apparition

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Map of the Mars 2022 apparition

Map of the Mars 2022 apparition

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