Space Weather

HAO Colloquium Series presents Eric Sutton, AFRL

The Role of Helium in the Thermosphere During Recent Solar Minima

The previous solar minimum exhibited sustained low levels of solar extreme ultraviolet radiation and geomagnetic activity.

Contact Information

Mailing Address:
P.O. Box 3000
Boulder, Colorado 80307-3000

Shipping Address:
3090 Center Green Drive
Boulder, Colorado 80301

Street Address:
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MAGNETOTAIL SCIENCE AND AURORA VIEWING

Aurora Image

HAO Scientist Michael Wiltberger attended the AGU Chapman Conference on Fundamental Properties and Processes of Magnetotails in Reykjavik, Iceland, March 10-15, 2013.

Sunrise II Pre-launch Update

Sunrise II Gondola Photograph

On June 8, 2009 the Sunrise balloon-borne telescope was successfully launched from the Esrange Space Center in Kiruna, Sweden aboard the HAO-developed gondola.

Synoptic Network Workshop Overview

Synoptic Workshop

The High Altitude Observatory recently partnered with the National Solar Observatory to hold a 3-day workshop to discuss and gather community input on science requirements, capabilities and instrumentation for a next-generation synoptic network of solar observing instruments.

HAO–Community Matters

Community Matters Survey

HAO recently asked its community for input in the form of a two-minute survey. As a National Center serving the solar and space physics community, we need to understand if we are having the desired impact on our community.

A New Coronagraph for Mauna Loa

NCAR's High Altitude Observatory (HAO) will be installing a new white light coronagraph at the Mauna Loa Solar Observatory (MLSO) in Hawaii in August of this year (2013).

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