Richard B. Dunn Solar Telescope

Dunn Solar Telescope
Alternative namesVacuum Tower Telescope at Sacramento Peak, Richard B. Dunn Solar Telescope Edit this at Wikidata
Named afterRichard B. Dunn Edit this on Wikidata
Part ofSunspot Solar Observatory Edit this on Wikidata
Location(s)New Mexico
Coordinates32°47′14″N 105°49′14″W / 32.78728°N 105.8205°W / 32.78728; -105.8205 Edit this at Wikidata
OrganizationNew Mexico State University Edit this on Wikidata
Wavelength310 nm (970 THz)–1,000 nm (300 THz)
Telescope styleoptical telescope
solar telescope
research structure Edit this on Wikidata
Diameter76 cm (2 ft 6 in) Edit this at Wikidata
Angular resolution0.1 milliarcsecond, 0.33 milliarcsecond Edit this on Wikidata
Collecting area0.456 m2 (4.91 sq ft) Edit this at Wikidata
Focal length54.86 m (180 ft 0 in) Edit this at Wikidata
Websitesunspot.solar Edit this at Wikidata
Richard B. Dunn Solar Telescope is located in the United States
Richard B. Dunn Solar Telescope
Location of Richard B. Dunn Solar Telescope
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The Dunn Solar Telescope, also known as the Richard B. Dunn Solar Telescope,[1] is a unique vertical-axis solar telescope that specializes in high-resolution imaging and spectroscopy. It is located at Sacramento Peak in Sunspot, New Mexico. It is the main telescope at the Sunspot Solar Observatory, operated by New Mexico State University in partnership with the National Solar Observatory through funding from the National Science Foundation,[2] the state of New Mexico, and private funds from other partners. The Dunn Solar Telescope helps astrophysicists worldwide better understand the Sun and how it affects Earth.

Completed in 1969, the telescope was upgraded with high-order adaptive optics in 2004 and remains a highly versatile astrophysical observatory that serves as an important test platform for developing new instrumentation and technologies.

  1. ^ Raftery, Claire (2018-04-30). "Dunn Solar Telescope". NSO - National Solar Observatory. Retrieved 2023-09-12.
  2. ^ Udall, Heinrich, Pearce Announce $1.2 Million to Upgrade Dunn Solar Telescope in Sunspot, NM, Transition Operation to NMSU Consortium, 2016-09-22