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Archives

Jupiter in 2020, Report no.4

Jupiter’s opposition was on July 14, so this is a detailed report on Jupiter’s atmospheric features in the first half

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Fig3_g-b-map_2020jun02-03_RB_L3_labeld-v2

JunoCam at PJ27

PJ27 was on Tuesday June 2, and a typical set of superb images was taken.   Our report is posted here

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The GRS in 2019 and its interaction with retrograding vortices

The 2019 apparition of Jupiter was notable for the apparent shedding of red strips or ‘flakes’ from the periphery of

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FigR6_Diagram_GRS-flake-timecourse

Jupiter in 2019, Report no.10: The GRS in 2019 and its interaction with retrograding vortices

The Great Red Spot in 2019 and its interaction with retrograding vortices as monitored by the amateur planetary imaging community

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smFig7_PJ26_Cyl-map_global

JunoCam at PJ26

This is our report on the JunoCam images at Perijove-26 on 2020 April 10. Highlights were as follows: –Spectacular cyclonic

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Jupiter in 2020, Report no.3: Context for PJ26, & a new NEB expansion event

This report on ground-based images has three aims:  –to present maps and images produced by amateur observers around the time

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Jupiter in 2020, Report no.2: Changes in the South Temperate Domain

Complex changes are occurring in the South Temperate Domain at present, on both sides of oval BA and up to

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Jupiter in 2019: List of observers

Here is the list of observers who contributed in 2019: Observers 2019.pdf

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Jupiter in 2020, Report no.1

Jupiter has now emerged from behind the Sun, at least for southern-hemisphere and low-latitude observers, some of whom are beginning

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Fig10_PJ25_Cyl-map_Brian-Swift_N3-NEB-labeld

JunoCam at PJ25

Here is our report on the JunoCam images at PJ25 (2020 Feb.17). An excellent set of images was obtained from

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