Category:40-foot telescope

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40-foot telescope 
Herschel 40 foot.jpg
reflecting telescope constructed between 1785 and 1789 at Observatory House in Slough, England
Wikipedia
Instance of reflecting telescope,
altazimuth mount
Location Slough, United Kingdom
Creator
Service entry 19 February 1787
Dissolved, abolished or demolished 1840
Authority control
Wikidata
Blue pencil.svg

Subcategories

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.