High Altitude Observatory
The High Altitude Observatory (HAO) is a laboratory of the US National Center for Atmospheric Research (NCAR). HAO operates the Mauna Loa Solar Observatory on Hawaii and a research institute in Boulder, Colorado.
This photograph of the Sun's outer atmosphere, or corona, was taken by a research team from the National Center for Atmospheric Research's High Altitude Observatory during a total solar eclipse on 12 November 1966, at Pulacayo, Bolivia. It was taken with a special camera designed by Gordon Newkirk of NCAR.
This photograph of the Sun's outer atmosphere, or corona, was taken by a research team from the National Center for Atmospheric Research's High Altitude Observatory during a total solar eclipse on 7 March 1970. It was taken at an altitude of 8,800 feet (2,700 meters) on a remote mountain site in southern Mexico with a special camera designed by Gordon Newkirk of NCAR.
This color-enhanced photograph of the Sun's outer atmosphere, or corona, was made by a research team from the National Center for Atmospheric Research's High Altitude Observatory during a total solar eclipse on 30 June 1973 at Loiyengalani, Kenya. It was taken with a special camera designed by Gordon Newkirk of NCAR.
Mauna Loa Solar Observatory
Mauna Loa Solar Observatory (MLSO) is a solar observatory located on the slopes of Mauna Loa on the island of Hawaii in the U.S. state of Hawaii. It is operated by the High Altitude Observatory (HAO), a laboratory within the National Center for Atmospheric Research (NCAR). The MLSO sits on property managed by the Mauna Loa Observatory (MLO), which is part of the U.S. Department of Commerce National Oceanic and Atmospheric Administration (NOAA). MLSO was built in 1965.
MLSO domes on Mauna Loa