Are any observatories open to the public?
Many observatories around the world are at least partially accessible to the public, with some, such as McDonald Observatory in […]
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What do astronomers do at an observatory?
Before using a research telescope, an astronomer submits a proposal detailing project goals and equipment needs for approval by a
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How do modern telescopes work?
Telescopes gather light in one of two ways. Reflecting telescopes focus light with a series of mirrors, while refracting telescopes
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How do astronomers use space-based telescopes?
Procedures for operating satellite telescopes are somewhat different from traditional ground-based telescope observing runs. Telescopes orbiting in space are operated
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What is the largest telescope?
The largest visible-light telescope currently in operation is at Gran Canarias Observatory, and features a 10.4-meter (34-foot) primary mirror. The
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Who invented the telescope?
The true inventor of the first telescope is somewhat difficult to nail down. However, the first person to apply for
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