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The SPC continues to shrink, and is too tiny upon the sub-6 arcsecond diameter disk to offer any interior details.

More observers have now joined in. Highlights since the last post are: (1) During April 21-25 Clyde Foster caught a

The 2024-25 apparition of Mars has begun. In fact, ever since 2024 January 10 we have been receiving a series

Observations are continuing, although the disk diameter is now only some 6 arcseconds. It is a challenging planet visually, requiring

With the arrival of batches of drawings from M.Green, A.W.Heath and P.Lyon the total number of observers has risen to

Today we are summarising the January observations. The disk now shows a notable phase, and is shrinking fast. Nonetheless I

With this first post for 2023 I wish you all a Happy New Year. Let us hope that globally it

A week after opposition, and the final blog post for the calendar year, as observations have been continued by over

With opposition nearly upon us, the dismal UK weather has not been helping our programme, with rain and cloud prevailing