They should go to the finest of modern observatories, and that's not at Ripar.

The ideal locations for modern observatories are sites that have dark skies, a large percentage of clear nights per year, dry air, and are at high elevations.

Numerous donors helped with their money, and the school had modern astronomical observatory as well as excellent laboratories.

In 1860 a large, modern observatory was erected at the Witte Singel.

It is the first modern observatory of Turkey.

Observatories go back many centuries, perhaps even to Stonehenge; but modern observatories in the West began in the sixteenth century.

Baker left Missouri's Law Observatory after a decade of frustration and an inability to obtain a more modern observatory.

It gave him a chance to see what a modern astrophysical observatory was like.

It details the technical and political challenges faced by scientists and engineers working to construct Gemini and other modern observatories.

This was the first modern observatory outside Europe.