Plan Your Visit Buy Tickets Online Calendar of Events What to See & Do New for 2010 Daily Schedule » Treworgy Planetarium Daily Programs & Lobby Exhibits Planetarium Courses & Workshops Specialized Group Programs The Night Sky Weather at Mystic Seaport Telescope Observation Links Cassini-Huygens History of Navigation Remembering Don Treworgy Self-Guided Tours 19th-Century Village Get Out on the Water Fun for Kids Tall Ships & Vessels Preservation Shipyard Exhibits and Galleries Museum Gardens Demonstrations & Performances Where to Dine Have Your Event Here Sailing Programs Community Classes & Programs Education Programs/Resources Shop Maritime Art Gallery Membership Research the Collections Support the Museum About Mystic Seaport Charles W. Morgan Contact Us

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Treworgy Planetarium

A Tribute to Our Brightest Star

Gazing skyward on a clear and starry night, there are few Mystic Seaport friends who would not immediately think of Don Treworgy. It is with great sorrow that we share the news of Don's passing on September 13, nearly one year after his diagnosis of terminal cancer. <Read more>

	DAILY PROGRAMS and LOBBY EXHIBIT Learn about the Planetarium's daily programs and lobby exhibit that explores 19th-century navigation. Watch these Treworgy Planetarium videos: Dedication Ceremony: Part 1 \| Part 2 \| New Star Projector
	COURSES and WORKSHOPS The Planetarium offers a variety of classes including coastal and celestial navigation and GPS workshops for adults, youth and scout groups. Additional Resources: Weather in Mystic, CT \| 2010 Tide Tables
	SPECIAL SCHOOL and GROUP PROGRAMS The Planetarium offers special programs for groups of all ages.
	THE NIGHT SKY and WEATHER Learn about the stars in Mystic's nighttime sky and the current weather forecast for southeastern Connecticut. Additional Resources: Sunrise and Sunset Times
	TELESCOPE OBSERVATION LINKS Explore the sky throughout Connecticut and Rhode Island with these links.
	CASSINI-HUYGENS Learn about Cassini-Huygens, a spacecraft launched in 2004 to explore Saturn, with this link.
	HISTORY OF NAVIGATION Discover the history of navigation by reading a navigation timeline, or by looking at a historical survey of navigational instruments.