Jupiter – British Astronomical Association

Origins of the ancient constellations (JBAA, 1997)

‘Origins of the Ancient Constellations: I, The Mesopotamian Tradition’ by J.H. Rogers (1997, JBAA). Origins of Ancient Constellations_I_ JH Rogers

B.A.A. GUIDE TO OBSERVING JUPITER John Rogers (Section Director), 2026 July [A

The BAA Jupiter Section has posted an important new resource: ‘The B.A.A. Guide to Jupiter’s Atmospheric Phenomena since 1990’. This

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

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

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

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

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

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

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