Eclipses. Shadows Solar Eclipse Requirements: –New Moon –In the shadow as it passes over your location.

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Presentation transcript:

Eclipses

Shadows

Solar Eclipse Requirements: –New Moon –In the shadow as it passes over your location

The Anatomy of a Solar Eclipse

Video

Solar Eclipse from Space Shadow races across the surface at nearly 2000 km/hr

Video

Annular Solar Eclipse –Moon is near apogee, therefore it is a little smaller than the sun.

Total Solar Eclipse –Location on Earth is within the umbra shadow of the moon.

Partial Solar Eclipse –Location is in the penumbra shadow of the moon.

Solar Eclipse Viewing

Telescope must have a filter for solar observation.

Corona of the sun can be studied during a total solar eclipse –The pictures on the right are composites of 22 and 33 digital pictures.

Solar Eclipse

Special Solar Eclipse

Solar Eclipse Schedule

Solar Eclipses

Solar Eclipse

Video

Lunar Cycle

Lunar Eclipse Full Moon The moon moves into the shadow of the earth. Anyone on the dark side of the earth during the eclipse can see it.

Lunar Eclipse

Lunar Eclipse Schedule

Lunar Eclipse

Why don’t we get an eclipse every month? Orbit of the moon of tilted 5° with respect to the ecliptic.

Christmas present for Mr. Delaney