Assertion: telescope's diameter | /r/HasProperty | 7.9 feet
Facets:
Source sentences:
text: It has a primary mirror that is 2.4 meters in diameter (7.9 feet), and is the same size as the Hubble Space Telescope's primary mirror.
text: The telescope has a primary mirror that is 2.4 meters in diameter (7.9 feet), and is the same size as the Hubble Space Telescope's primary mirror.