Person
Granville Stuart
- Events
- 1
- Episodes
- 4
- Years
- 1861
Every event in Historedia whose sources name Granville Stuart, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.
Events and episodes
Comet C/1861 J1, the Great Comet of 1861, is discovered
1861Role: Observer
- Discovery in Australia
John Tebbutt discovered the comet in Windsor, New South Wales, on May 13, 1861, detecting a faint object near Lacaille 1316.
- Closest Approach to Earth
The comet made its closest approach to Earth on June 30, 1861, at a distance of 0.1326 AU.
- Shadow Casting at Night
Due to forward scattering, the comet cast shadows at night, observed by Julius Schmidt at the Athens Observatory.
- End of Naked-Eye Visibility
By the middle of August 1861, the comet was no longer visible to the naked eye, though visible in telescopes until May 1862.
- Discovery in Australia
Sources
- C/1861 J1 (Tebbutt) Wikipedia, revision of 2026-07-19