Category:40-foot telescope

From Wikimedia Commons, the free media repository
Jump to: navigation, search
40-foot telescope 
Herschel 40 foot.jpg
reflecting telescope constructed between 1785 and 1789 at Observatory House in Slough, England
Instance of reflecting telescope,
altazimuth mount
Location Slough, United Kingdom
Service entry 19 February 1787
Dissolved, abolished or demolished 1840
Authority control
Blue pencil.svg


This category has only the following subcategory.

Media in category "40-foot telescope"

The following 24 files are in this category, out of 24 total.