The open dome of the 4.2 metre (165-inch) William Herschel Telescope at the Roque de los Muchachos Observatory on La Palma, in the Canary Islands. Commissioned in 1987 & operated by the Royal Greenwich Observatory, the instrument is the third largest single mirror telescope in the world. The observatory is located at an altitude of 2400 metres (8000 feet).
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Details
Creative#:
TOP03223939
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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