Tag Archives: Telescopic Observation

Messier Observing Program

20 years ago I completed the Astronomical League’s Messier Observing  Program while a member of the Fort Worth Astronomical Society. So what’s the Messier (pronounced MEH-see-yay) Observing program? I’m glad you asked.

M45
Messier 45 (M45) – The Pleiades

The Messier List is an exceptional list of brighter deep-sky objects primarily made up of open and globular clusters, galaxies, planetary nebulae and other nebulae. In my opinion it’s the perfect list to learn your way around the sky.  I highly recommend this program for those new to the hobby. It’s a fantastic way to learn how to star-hop using a telescope in order to find all 110 Messier objects.

You’ll learn a great deal about the different objects that you locate, how to find those objects in the sky and since there are new objects on the list coming into view with the passing of the seasons, it helps maintain the excitement and anticipation of not only your next observing session but of new objects to observe over a calendar year.

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A Triple Shadow Transit on Jupiter

Jupiter’s four large moons (Io, Europa, Ganymede, and Callisto) are hard to miss, and a favorite telescopic target of backyard observers. They are commonly referred to as the Galilean Moon’s due to the fact that they were discovered by Galileo Galilei over 400 years ago.

It just so happens that on the night of January 23-24th (Friday night into Saturday morning) these four large moons will be putting on a must see show. A triple shadow transit!

The video above from NASA outlines that transits and events as they unfold on the night of January 23rd.  I have listed them below giving the Central Standard times.

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