Caleb: "In this After Effects tutorial I'll show you how to create an eclipse. This tutorial doesn't use any third-party plugins, just good ol' After Effects."
Download Free Project File: http://bit.ly/2v4FToH
Note that Caleb's YouTube channel has other great tutorials on how to create nebulas, a spiral galaxy, cell division and planetary rings. His "about page" at YouTube states:
Hey What's Up! I'm Caleb a motion graphic designer and video producer who loves creating awesome stuff. With your support I'd like to make this channel one of the best places to find motion graphic and After Effects tutorials on the internet. I also create a significant amount of written content on PremiumBeat, RocketStock, and Shutterstock. If you have any suggestions for future tutorials please send me your request via the contact section on my website: vfx.city.