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We are going to be streaming the regular CCAS meeting straight from us to you, so you can participate online from home. The SLO United Methodist Church will be closed, so we will NOT be having a meeting that night, however we intend to still have a speaker presentation for [Read More…]

Venus is going to be at greatest elongation and will be shining brightly in the sky. Here’s information on how and where to look!

Every year around the new-moon weekend in March, amateur astronomers challenge themselves with this fun )and now a lot easier to do!) Messier Marathon that you can do nearly completely with just a set of binoculars, dark skies, and a good stargazing app with some practice ahead of time. 

There’s a lot of great places to get real in-depth news about current research and breakthroughs. Here’s one that you might have missed – Phys.org  They have an entire section dedicated just to Astronomy and Space news that is actually quite popular.

We had a full house (over 50 people in attendance) for our February guest speaker, Dr. Pamela Gay from CosmoQuestion and her 500+ episodes of AstronomyCast.  During her presentation. Pamela had several suggestions about how to help our astronomers with doing their science, and I wanted to compile her information [Read More…]

Betelgeuse is classified as a Semi-Regular variable with a period of about 423 days and brightness range from visual mag 0 to mag 1.6. Like all Semi-Regulars the period and both maximum and minimum brightness levels are subject to fluctuations cycle to cycle. This cycle the star dimmed more than [Read More…]

This is an amazing feat of engineering! This telescope looks at the sun in a special way – by rotating the 150-ton platform that has all the scientific instruments on it in order to counteract the apparent rotation of the sun that we see from Earth.