Archives

This interim report deals with the small brilliant white spots in the narrow dark NEB(S) that captured observers’ attention in

This domain has been of great interest in 2020-2021, with the cyclical birth and transformation of STB structured sectors, proceeding

During the 2021 apparition, two impact flashes have been recorded on Jupiter by amateur observers; these were the 7th and

A specially remarkable series of events occurred on 2021 Aug.15, as Ganymede eclipsed and occulted Europa while both were in

In 2021, the Jupiter system was edge-on to the Earth and Sun, so the Galilean satellites sometimes eclipsed and occulted

Here is a report on the PJ37 images.  Highlights include: –An impact flash had been recorded by amateurs 28 hours

Juno’s perijove 36 was on 2021 Sep.2.  Although the track did not pass over any well-known local features, apart from

PJ35 was on 2021 July 21.  Here is a brief report on the images (not yet including the polar regions):

PJ34 marked the end of the nominal mission and the start of the extended mission, as a close flyby of