Planetarium
01
planetarium, astronomisal
a building with a dome in which moving images of planets, starts, and constellations are projected for educational or entertainment purposes
Exempel
The astronomer gave a lecture on exoplanets at the planetarium last weekend.
Astronomen höll en föreläsning om exoplaneter i planetariet förra helgen.
02
planetarium, astronomisk projektionssal
a device that simulates the motion and appearance of celestial objects such as planets, stars, and galaxies, typically using projectors and optical systems to depict the solar system and universe
Exempel
Researchers developed a virtual reality planetarium for astronauts to train and navigate through space missions.
Forskare utvecklade ett virtuellt verklighets-planetarium för astronauter att träna och navigera genom rymduppdrag.
03
planetarium, astronomisk kupol
an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome
