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The Wow! Signal
Is it possible that a mysterious radio signal from deep space was the first contact from an alien civilization?
In 1977, a sudden and powerful narrowband signal was detected by Ohio State University's Big Ear radio telescope. It was so unusual that astronomer Jerry Ehman circled it and wrote one word next to the printout: "Wow!" This 72-second anomaly, now famously known as the Wow! Signal, remains one of the most compelling mysteries in radio astronomy.
This book is a must-read for anyone interested in radio astronomy, interferometry and synthesis in radio astronomy, or those just starting their journey with an introduction to radio astronomy. Whether you're working with a radio astronomy kit or exploring deep space through an astronomy telescope, this comprehensive eBook offers critical insight into one of the most intriguing events in scientific history.
Inside, you'll uncover:
The history and evolution of the SETI program
A detailed breakdown of the 1977 Wow Signal detection
Technical aspects of signal processing and telescope instrumentation
Competing theories about its origin—from natural phenomena to extraterrestrial intelligence
Perfect for students, hobbyists, and seasoned astronomers, The Wow Signal (1977) blends factual analysis with scientific mystery, making it one of the most engaging radio astronomy books available today.
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