Observation by Martin Lewis: Mars face comparison at ~CM 140°

Uploaded by

Martin Lewis

Observer

Martin Lewis

Observed

2021 Feb 04 - 20:19

Uploaded

2021 Feb 04 - 20:24

Objects

Mars

Equipment

444mm Dobsonian
ASI174MM plus 642nm filter plus B filter
ASI224MC plus L filter

Location

St Albans, UK

Target name

Mars

Title

Mars face comparison at ~CM 140°

About this image

Approximately the same face of Mars at about 6 week intervals presented at the same image scale.

Shows the decrease in size and local changes in detail especially around SPC and Solis Lacus. Still lots to see even into February almost 4 months after opposition

Martin

Files associated with this observation

CM147 deg comparison 2020-11-19 vs 2020-12-27 vs 2021-02-03.png (296.4 kB)

Like this image

Jeremy Shears, Manolo_Rodriguez, David Basey, Martina McGovern, Peter Mulligan, Philip Masding, Peter Tickner, Simon Kidd, Ron Arbour

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