Historical place archive

Ganymede in History

Browse historical events and people recorded at Ganymede in United States of America. The records below are rendered directly from the World History Database into this page's initial HTML.

10 records10 event labels3 people1996–2021

Historical events in Ganymede

1996

27 June 1996
First Galileo Ganymede Flyby
Torrence Johnson · Astronomy

Galileo makes the first of its close Ganymede encounters during its Jupiter orbital mission.

6 September 1996
Second Galileo Ganymede Flyby
Torrence Johnson · Astronomy

Galileo makes another close Ganymede encounter, passing much nearer the surface than during its first targeted flyby.

12 December 1996
Ganymede Magnetic Field Discovery
Margaret Kivelson · Astronomy

Galileo data establish Ganymede as the first moon known to possess its own magnetic field.

1997

1997
Galileo Ganymede Flyby
Torrence Johnson · Astronomy

Galileo measures evidence of Ganymede's magnetic field.

5 April 1997
Ganymede April Flyby
Torrence Johnson · Astronomy

Galileo conducts another Ganymede encounter, extending surface, plasma and magnetic observations.

7 May 1997
Ganymede May Flyby
Torrence Johnson · Astronomy

Galileo returns to Ganymede for another targeted encounter during its primary Jupiter tour.

2000

20 May 2000
Galileo Ganymede Close Encounter
Torrence Johnson · Astronomy

Galileo makes another close Ganymede pass, extending measurements of its surface and magnetic environment.

28 December 2000
Ganymede December Flyby
Torrence Johnson · Astronomy

Galileo performs a distant Ganymede encounter while coordinating broader Jupiter-system observations with Cassini.

2021

7 June 2021
Ganymede Flyby
Scott Bolton · Astronomy

Juno makes a close flyby of Ganymede.

7 June 2021
Juno Ganymede Flyby
Scott Bolton · Astronomy

Juno makes the closest spacecraft pass of Ganymede since Galileo and changes its orbital period.

Provenance

About these place records

These entries are generated from stored World History Database records whose country and place fields match United States of America and Ganymede. Names, dates, event labels and descriptions are reviewed and normalised as the database develops. Historical place names may not match modern administrative boundaries.

This database is a research index. For formal scholarly citation, verify individual claims against appropriate primary, archival, academic or specialist sources.