Industrial History Online
Greenwich Observatory Time Ball
Key Words :- Time Ball
Address :- Greenwich Park, London, Greater London, SE10
Grid Ref :- TQ 38856 77345
Co-ordinates :- Lat 51.478029 , Long -0.001882
Local Authority :- Greenwich London Borough Council
Pre 1974 County :- Greater London Council
Site Status :- Listed - Grade I
Historic England List No - 1358976,
Site Condition :- Operational site, in use for original purpose
Site Dates :- 1833 -
Description and History of Site:-
Dropped daily at 1 pm although its use to chronometer makers in Clerkenwell or to shipping now superseded. Present ball made by Maudslay, Sons & Field of Lambeth and sited on north-east turret of Octagon Room in 1833. Observatory buildings now part of National Maritime Museum but still house many important telescopes and other astronomical instruments.
Further Reading and References:-
https://www.rmg.co.uk/royal-observatory/attractions/greenwich-time-ball
Help us improve this entry
Grid Ref :- TQ 38856 77345
Co-ordinates :- Lat 51.478029 , Long -0.001882
Local Authority :- Greenwich London Borough Council
Pre 1974 County :- Greater London Council
Site Status :- Listed - Grade I
Historic England List No - 1358976,
Site Condition :- Operational site, in use for original purpose
Site Dates :- 1833 -
Dropped daily at 1 pm although its use to chronometer makers in Clerkenwell or to shipping now superseded. Present ball made by Maudslay, Sons & Field of Lambeth and sited on north-east turret of Octagon Room in 1833. Observatory buildings now part of National Maritime Museum but still house many important telescopes and other astronomical instruments.
https://www.rmg.co.uk/royal-observatory/attractions/greenwich-time-ball
The compilers welcome corrections or additional information on all sites.
Any information provided will be verified before appearing on the web site.
Email comments
Contributor :- GLIAS Database - 2 June 2018
Copyright :- cc-by-nc-sa 4.0 © GLIAS Database
Copyright :- cc-by-nc-sa 4.0 © GLIAS Database