The ultimate (incomplete) observatory / telescope list

The ultimate (incomplete) observatory / telescope list

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ALL

OECD

EEA +UK +CH

G20

World list ➡

Filters

Other aggregation presets

Africa
Antarctica
Asia
Europe
North America
Oceania
South America

Filter presets

Optical telescopes 1m+
Optical telescopes 8m+
Optical telescopes 1m+ at 21.75+ mag/arcsec²
Radio telescopes 10m and larger above 4,000m elevation
Optical telescopes smaller than 1m or unknown

Instrument type

MPC only

Instrument size (m)

Zenith sky brightness (mag/arcsec²)

Observatory altitude (m)