Free Book from the International Occultation Timing Association (IOTA)

The International Occultation Timing Association (IOTA) has just released a new book on Occultations: “Chasing the Shadow:The IOTA Occultation Observer’s Manual“.   Its free, online and ready for downloading.
Written by IOTA’s most experienced astronomers, this is the only book you’ll need for occultation observations by the Moon, by asteroids and other solar system bodies. It includes an extensive set of Appendices, and over 120 color figures and diagrams, 385 pages.  

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