October 19, 2017

Astro-Events: A Close Conjunction and a Penumbral Eclipse.

Looking east Nov 27 two hours before sunrise.

(Created by the author in Starry Night).

This week sees the second eclipse of the November eclipse season and the spectacular return of the ringed planet to dawn skies.

First up is the penumbral eclipse of the Moon on November 28th. A Penumbral eclipse occurs when the Full Moon misses the dark inner umbra and instead passes through the indistinct, bright outer penumbra of the Earth’s shadow. You may not even notice the subtle shading of the Moon unless you’re looking for it. [Read more...]