Facts about Magellan Telescopes

1. 06

   Each Magellan Telescope's primary mirror was polished to a surface accuracy of 17 nanometers RMS, enabling exceptional optical quality for astronomical observations.

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2. 05

   Magellan's twin telescopes have observed distant supernovae and exoplanet atmospheres, with discoveries including the characterization of WASP-33b's extreme thermal environment in 2012.

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3. 04

   Magellan's dual 6.5-meter telescopes can be used together as an interferometer, effectively creating a baseline of 21.5 meters for achieving unprecedented angular resolution.

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4. 03

   In 1999, the first Magellan Telescope began operations, and its primary mirror was cast as a single borosilicate glass disk weighing approximately 18 tons.

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5. 02

   The Magellan Telescopes use adaptive optics systems that correct atmospheric distortion in real-time, achieving near-diffraction-limited imaging at infrared wavelengths.

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6. 01

   Located in Chile's Las Campanas Observatory, the twin Magellan Telescopes each feature 6.5-meter primary mirrors among the world's largest.

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