Sentence examples for astronomical observation from inspiring English sources

Once a small number of parameters (for example the universe's mean matter density) have been fixed by astronomical observation, further observational data can be used to put the models to the test.

In fact, the statement was not known until the ancient Babylonians discovered, through astronomical observation, that the heavenly body observed in the morning is the same as the heavenly body observed in the evening.

Mauna Kea's summit is one of the best sites in the world for astronomical observation because a number of factors create favorable observing conditions.

A brother of the astronomer Joseph-Nicolas Delisle and a student of the astronomer Jean-Dominique Cassini, Delisle learned to fix accurate positions by astronomical observation.

Galileo is credited with having developed telescopes for astronomical observation in 1609.

The use of the MDAS in astronomical observation courses affected students' learning effectiveness and interest.

Thanks to the advanced technology in astronomical observations, astronomers have collected massive data sets.

In 1751 Messier became a draftsman and recorder of astronomical observations for the noted French astronomer Joseph-Nicolas Delisle.

Several astronomers tested Kepler's theory, and its various modifications, against astronomical observations.

Pigott had learned to use astronomical observations for determining latitude and longitude from his father Nathaniel, also an astronomer.

Such adjustments would mean other astronomical observations are somehow wrong.