The Flagstaff Star Party 2020 – Sunset Shadows and Circles

Meet the Stars!

The First International Dark–Sky City Shares its Star-filled Skies with the World

See all Star Party / Celebration events HERE

Sunset Shadows and Circles

pre-recorded presentation

Release 5PM 17 September 2020

Have you ever watched the sunset in the east? Join Lowell Observatory’s Brian Skiff as he takes you on insightful tour of the subtle transition from sunset into twilight as viewed from his perch on Mars Hill, including the Earth-shadow, Belt of Venus and Heiligenschein. Join Brian and watch shadows stretch to the eastern horizon!




Hercules Level

Pluto Level

Ceres Level

Lunar Level

To celebrate, promote, and protect the glorious dark skies of Flagstaff and northern Arizona.