Sentence examples for observatories were from inspiring English sources
Both observatories were established under the guidance of the American astronomer George Ellery Hale.
On some of the temple towers (ziggurats), astronomical observatories were installed.
Observatories were built at Damascus and Baghdad as early as the 9th 10th century ce.
Some observatories were planned in the early 2000's when the science foundation's budget was expected to double to nearly $10 billion.
"It is not without irony," DeVorkin remarks, "that the staunchest defenders of the rights of foreigners to work at American observatories were the same two astronomers Kuiper despised.
The Palomar and Wilson observatories were operated jointly by the two institutions as the Hale Observatories from 1948 until 1980, when their administration was separated.
The 86th- and 102nd-floor observatories are open daily 9 30 a.m. to midnight.
For this reason, observatories are a strange place in the evening.
As India's cities get larger and more populous, the country's observatories are being relocated.
Astronomical observatories are structures containing telescopes and auxiliary instruments with which to observe celestial objects.
Wildfires are another concern in the remote areas where the observatories are located.
