![McDonald Observatory - The University of Texas at Austin | The university of texas at austin, Observatory, Telescopes McDonald Observatory - The University of Texas at Austin | The university of texas at austin, Observatory, Telescopes](https://i.pinimg.com/originals/4c/27/7d/4c277df8419ed422f9d2554d00dd5539.jpg)
McDonald Observatory - The University of Texas at Austin | The university of texas at austin, Observatory, Telescopes
![Hobby-Eberly Telescope. The HET is one of the world's largest optical telescopes with a 9.2-mete - Picture of McDonald Observatory, Fort Davis - Tripadvisor Hobby-Eberly Telescope. The HET is one of the world's largest optical telescopes with a 9.2-mete - Picture of McDonald Observatory, Fort Davis - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/01/7b/38/5b/mirror-cleaning-of-the.jpg)
Hobby-Eberly Telescope. The HET is one of the world's largest optical telescopes with a 9.2-mete - Picture of McDonald Observatory, Fort Davis - Tripadvisor
![Hobby-Eberly Telescope Witnesses Vaporizing of a Comet-like Body by a Very Young Hot Star | Eberly College of Science Hobby-Eberly Telescope Witnesses Vaporizing of a Comet-like Body by a Very Young Hot Star | Eberly College of Science](https://science.psu.edu/sites/default/files/inline-images/2004news-Ge-ngc712new.jpg)