K-Cor | High Altitude Observatory

K-Cor Coronagraph

A New Coronagraph for Mauna Loa

Electrical engineer, Brandon Larson, and Technician Rob Graves install the K-cor center section onto the solar spar at the NCAR Mesa Lab in Boulder

A Rare Transit of Venus Across the Sun

Venus in the corona

Dynamics of Late-Stage Reconnection in the 2017 September 10 Solar Flare

White light images (upper panels A and B) from HAO's KCOR instrument are shown with Fe XIII emission line polarization data (HAO's CoMP instrument) acquired one day after the initial flare was released

Subscribe to K-Cor