Jupiter – British Astronomical Association

R.I.P. Candice Hansen

We are very sad to report that Dr Candice J. Hansen-Koharchek (Candy Hansen), leader of the JunoCam team in NASA’s

B.A.A. GUIDE TO JUPITER’S ATMOSPHERIC PHENOMENA SINCE 1990

THE B.A.A. GUIDE TO JUPITER’S ATMOSPHERIC PHENOMENA SINCE 1990 by John Rogers (BAA Jupiter Section Director), 2026 June These

Galilean moon occultation sequence using WinJupos.

Mutual events of the Galilean satellites 2026-27

Jupiter passes through its equinoxes twice in every 12-year orbital period, when the Sun lies directly above the equator. At

Report no.6: Apparition overview

As the 2025/26 apparition of Jupiter nears its end, here is a video by Damian Peach (BAA Jupiter Section), describing

Report 2013-14 no.8: Cyclonic ovals

Jupiter in 2013/14: BAA/JUPOS report no.8: New cyclonic ovals in SSTB by John Rogers & Michel Jacquesson (2014 April 12)

Report 2013-14 no.7: GRS

Jupiter in 2013/14: Interim report no.7: The Great Red Spot in 2013/14: Faster shrinkage and evidence for faster wind speed

Report 2013-14 no.6

Jupiter in 2013/14: Interim report no.6 (2014 March) John Rogers (BAA), including data from the JUPOS team (Gianluigi Adamoli, Michel

Jupiter in 2013-14

Most of our interim reports for the 2013/14 apparition can be found on our old web site, at: https://britastro.org/jupiter/2013_14reports.htm However,

List of observers, 2024/25

Jup-2024-25_Observers

Report no.8

Jupiter in 2024/25: Report no.8 John Rogers While compiling the list of observers for 2024/25, I came across some very

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