The Transit of Venus: The Brief, Brilliant Life of Jeremiah Horrocks, Father of British Astronomy [Paperback]

Peter Aughton (Author)

Book Description

Publication Date: June 1, 2004

There is a missing chapter in the history of astronomy—between the work of Galileo and Newton—and it is a chapter that belongs to England. In the period before the English Civil War, Horrocks was the greatest astronomer in the kingdom. He knew the positions and motions of the planets more accurately than any person of his time, and was the first to appreciate the true scale of the solar system and formulate a valid theory for the wanderings of the moon. Yet he was not an elderly grey-bearded sage, but a young man living in provincial obscurity, who on his death had barely come of age but who left a great scientific legacy.

Editorial Reviews

Review

'This book throws a light on Horrocks' -- Tim Radford THE GUARDIAN A fascinating new book.' -- Michael Hanlon DAILY MAIL 'He relates the story of Horrocks's life in a clear if businesslike style.' -- Steve King THE SPECTATOR 'Peter Aughton's interesting book' -- Andrew Crumey SCOTLAND ON SUNDAY 'charmingly done with no stone left unturned.' -- Michael Hoskins THE TABLET 'tells, effectively and unpretentiously a story which has everything: entertainment and instruction, drama and discovery, poignancy and importance.' -- Felipe Fernandez Armesto THE TIMES 'it is charmingly done, with no stone left unturned.' -- Michael Hoskins THE TABLET --This text refers to an out of print or unavailable edition of this title.

About the Author

Peter Aughton lives in Bristol. He lectures at the University of the West of England. He is the author of the highly praised ENDEAVOUR: THE STORY OF CAPTAIN COOK'S FIRST GREAT EPIC VOYAGE and NEWTON'S APPLE: ENGLAND'S SCIENTIFIC RENAISSANCE.

Product Details

• Paperback: 224 pages
• Publisher: Phoenix (June 1, 2004)
• Language: English
• ISBN-10: 0753818752
• ISBN-13: 978-0753818756
• Product Dimensions: 7.7 x 5.5 x 0.9 inches
• Shipping Weight: 12 ounces
• Average Customer Review: 4.0 out of 5 stars  See all reviews (3 customer reviews)
• Amazon Best Sellers Rank: #2,089,811 in Books (See Top 100 in Books)

Customer Reviews

Most Helpful Customer Reviews

5 of 5 people found the following review helpful:

5.0 out of 5 stars A Forgotten Astronomer, Worth Remembering, August 30, 2004

By 

R. Hardy "Rob Hardy" (Columbus, Mississippi USA) - See all my reviews
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This review is from: The Transit of Venus: The Brief, Brilliant Life of Jeremiah Horrocks, Father of British Astronomy (Hardcover)

Isaac Newton famously said, "If I have seen further than others before me, it is because I have stood on the shoulders of giants." Newton was not always so quick to acknowledge his debt to his fellow scientists, but everyone knows the remark could apply to indisputable giants like Galileo and Kepler. However, he also would have meant a giant who has, almost three centuries later, become almost an unknown within the history of astronomy. In _The Transit of Venus: The Brief, Brilliant Life of Jeremiah Horrocks, Father of British Astronomy_ (Weidenfeld & Nicolson), Peter Aughton, who has written before on the voyages of Captain Cook and on Newton, puts Horrocks into his rightful place. It would be too much to say that he gives us a full picture of Horrocks and his work, for the mass of materials about the astronomer is just too meager. However, Horrocks was a brilliant astronomical observer and theoretician, and Newton knew it then as we should now.

There was in June 2004 a transit of Venus, only the fifth since Horrocks watched his in 1639. A transit occurs when Venus seems to cross the face of the Sun, and was important in those days because it could be used to calculate how far the Sun was from the Earth. He studied Kepler's work at college in Cambridge, and trusted Kepler, but not blindly; he discovered that Kepler, who had correctly predicted a 1631 transit of Venus, had mistakenly missed a transit that was coming in 1639. Horrocks only realized this with a month to spare, but he was ready to trace the planet crossing the Sun; he did so by training his telescope on the Sun and projecting the picture upon a screen within a darkened room. It was his mathematical analysis of the movements and timing of what he had seen that enabled him to confirm that Venus was moving in an elliptical orbit around the Sun, just as Kepler's laws had implied. However, a clear view of the planet crossing the solar disk showed it to be much smaller than Kepler had thought, and the calculated distance between the Earth and the Sun was far larger than any previous astronomer had come close to considering. Copernicus had estimated the distance to be 7.5 million kilometers, Kepler 22.1, and Horrocks weighed in with 95.4. Even then, he was well below the real figure of 149, but it can be said without exaggeration that he was the first man who had an inkling of how big the solar system really was.

Horrocks wrote up his account of the transit, and also went on to show that the Moon tracked an elliptical, not circular, path around the Earth, although the path of the Moon wobbled irregularly due to the gravity of the Sun. He also showed that Saturn and Jupiter were vastly larger than the Earth. Astonishingly, he made these discoveries when he was only twenty-two; only a year later in 1641 he was dead. There is no evidence about the cause of his death. His account of his researches was not published until 1662, and he was belatedly recognized as a genius by the new Royal Society. His work was revolutionary at the time he did it, but was not as influential as it could have been, if he had been within the mainstream of British science rather than observing and theorizing near Liverpool, if he had lived longer, and if Britain were not torn by its Civil War. Newton, in his monumental _Principia_, gave special credit to Horrocks for divining the elliptical orbit of the Moon. His influence might be small, but his importance as an observer and as a theoretician (those qualities are not often so well combined in one person) is clear. As much as can be known about him is in Aughton's necessarily brief but admiring review, from which readers will get a good idea of how astronomy was done at the time, and a welcome introduction to an original thinker.

1 of 2 people found the following review helpful:

4.0 out of 5 stars The Life and Times of a Genius, May 21, 2006

By 

G. Poirier (Orleans, ON, Canada) - See all my reviews
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This review is from: The Transit of Venus: The Brief, Brilliant Life of Jeremiah Horrocks, Father of British Astronomy (Paperback)

The accomplishments of Jeremiah Horrocks, as depicted in this book, are truly astounding. The author carefully reconstructs Horrocks' genealogy, his brief life and his ground-breaking work in astronomy, amidst the backdrop of seventeenth century England. The book is well-written, clear and engaging. Less appealing to me was that the book contains many passages reproduced in the original old English. This slowed me down a bit since I found them cumbersome due to the different spelling and sentence structure characteristic of the period. On the other hand, this may be inevitable, at least to some degree, because of the book's subject matter. Overall, this is an interesting read that would likely be particularly appealing to astronomers at all levels.

2 of 6 people found the following review helpful:

3.0 out of 5 stars Lost in Civl War of England, but Rediscovered., April 22, 2005

By 

Betty Burks "Betty Burks" (Knoxville, TN) - See all my reviews

This review is from: The Transit of Venus: The Brief, Brilliant Life of Jeremiah Horrocks, Father of British Astronomy (Hardcover)

Since the dawn of history, every civilization has seen men who studied the skies. In Europe and Asia, astronomers existed in Babylon, Egypt, India and China. In America, the Incas and Aztecs built pyramids and temples which showed knowledge and fascination with the sun, moon, and stars in the night sky. England had Stonehenge.

There's not much factual knowledge about Jeremiah Horrocks short
life; there has been only one other biography to surface, published in 1859 by A. B. Whatton. Photographs show the area and places he lived as he moved about. Born in May, 1618, he was only fourteen years old when he entered Cambridge on July 5, 1632. Just seven years later (1639), he was knowledgeable about the solar system and his observation of the primitive set-up he used in Carr House to view a rare celestial event, the "transit of Venus" was documented. It is similar to the way we are encouraged to watch the eclipse of the sun so as not to be blinded by the strong rays. He died in 1641.

The Royal Greenwith Observatory was founded in 1675; John Flamsteed was appointed as the first Astronomer Royal. However, Jeremiah Horrock is known as the "Father of British Astronomy. This book was released to coincide with the June, 2004, viewing of Venus moving across the face of the sun (for only the fifth time since the 1639 occurrence: about every 73 years or so).

My son Geoffrey earned his PhD in Astronomy at the University of Chicago and learned how to handle the monster telescopes at Kitt Peak as a grad student way out there in Arizona.

Peter Aughton has written ENDEAVOR, RESOLUTION, and NEWTON'S APPLE. He teaches at the University of the West of England and a Fellow of the Institute for Math. In 1970s he was involved with the Concorde supersonic airliner. He certainly knows his astronomy from primitive times.