A building with special telescopes and instruments for observing stars, planets, and other celestial bodies. An astronomical observatory is one form of observatory.
example
Das Paranal-Observatorium in Chile verfügt über einige der größten Teleskope der Welt.
The Paranal Observatory in Chile has some of the largest telescopes in the world.
Usage tips
Word structure
The word comes from the Latin verb 'observare' (to observe). The ending '-orium' in Latin often refers to a place where a particular activity takes place, similar to 'Laboratorium' (laboratory) or 'Auditorium' (auditorium).
EXAMPLE
Das neue Observatorium wird ein Ort der Forschung sein.
The new observatory will be a place of research.
Context clue
You can tell from the context whether stars or the weather are meant. Terms like 'Teleskop' (telescope), 'Sterne' (stars), or 'Galaxien' (galaxies) point to the astronomical meaning. Words like 'meteorologisch' (meteorological), 'Wetter' (weather), or 'Erdbeben' (earthquake) indicate the observation of natural phenomena on Earth.
EXAMPLE
Im astronomischen Observatorium entdecken sie einen neuen Kometen.
In the astronomical observatory, they discover a new comet.
Register
'Observatorium' (observatory) is a rather formal and scientific term. It is mainly used in specialist texts, news reports, or educational contexts.
EXAMPLE
Die Universität plant den Bau eines modernen Observatoriums.
The university is planning the construction of a modern observatory.
Typical collocations
In an astronomical context, the word is often combined with verbs like 'beobachten' (to observe) or 'erforschen' (to research/explore). Typical objects of observation are 'Himmelskörper' (celestial bodies), 'Planeten' (planets), or 'Sterne' (stars).
EXAMPLE
Von diesem Observatorium aus kann man die Planeten unseres Sonnensystems gut beobachten.
From this observatory, you can observe the planets of our solar system well.
Compare with
synonym · confusable
Observatorium vs Sternwarte
observatory
'die Sternwarte' and 'das Observatorium' can both mean a building where stars, planets, and other celestial bodies are observed with special instruments. In this sense, they are very similar. 'Sternwarte' is often easier to understand and more direct in everyday language. 'Observatorium' sounds somewhat more technical and can also be more general in other contexts, but here the focus is on the astronomical meaning. Learners may confuse the words because they often describe the same place. For a visit with telescopes, 'Sternwarte' fits very well; in scientific texts, you will also hear 'Observatorium'.
Observatorium
Ben liest in einem Buch über ein Observatorium auf einem hohen Berg.
Ben reads in a book about an observatory on a high mountain.
Sternwarte
Die Klasse besucht morgen eine Sternwarte und beobachtet dort den Nachthimmel.
The class is visiting an observatory tomorrow and will observe the night sky there.