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Author: John Westfall
Publisher: Springer
ISBN: 1493915355
Category : Science
Languages : en
Pages : 727
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Book Description
Much of what is known about the universe came from the study of celestial shadows. This book looks in detail at the way eclipses and other celestial shadows have given us amazing insights into the nature of the objects in our solar system and how they are even helping us discover and analyze planets that orbit stars other than our Sun. A variety of eclipses, transits, and occultations of the mooons of Jupiter and Saturn, Pluto and its satellite Charon, asteroids and stars have helped astronomers to work out their dimensions, structures, and shapes - even the existence of atmospheres and structures of exoplanets. Long before Columbus set out to reach the Far East by sailing West, the curved shadow of the Earth on the Moon during a lunar eclipse revealed that we inhabit a round world, a globe. More recently, comparisons of the sunlit and Earthlit parts of the Moon have been used to determine changes in the Earth's brightness as a way of monitoring possible effects in cloud coverage which may be related to global warming. Shadows were used by the Greek mathematician Eratosthenes to work out the first estimate of the circumference of the Earth, by Galileo to measure the heights of the lunar mountains and by eighteenth century astronomers to determine the scale of the Solar System itself. Some of the rarest and most wonderful shadows of all are those cast onto Earth by the lovely "Evening Star" Venus as it goes between the Earth and the Sun. These majestic transits of Venus occur at most two in a century; after the 2012 transit, there is not a chance to observe this phenomenon until 2117, while the more common sweep of a total solar eclipse creates one of the most dramatic and awe-inspiring events of nature. Though it may have once been a source of consternation or dread, solar eclipses now lead thousands of amateur astronomers and "eclipse-chasers" to travel the globe in order to experience the dramatic view under "totality." These phenomena are among the most spectacular available to observers and are given their full due in Westfall and Sheehan's comprehensive study.
Author: John Westfall
Publisher: Springer
ISBN: 1493915355
Category : Science
Languages : en
Pages : 727
Get Book
Book Description
Much of what is known about the universe came from the study of celestial shadows. This book looks in detail at the way eclipses and other celestial shadows have given us amazing insights into the nature of the objects in our solar system and how they are even helping us discover and analyze planets that orbit stars other than our Sun. A variety of eclipses, transits, and occultations of the mooons of Jupiter and Saturn, Pluto and its satellite Charon, asteroids and stars have helped astronomers to work out their dimensions, structures, and shapes - even the existence of atmospheres and structures of exoplanets. Long before Columbus set out to reach the Far East by sailing West, the curved shadow of the Earth on the Moon during a lunar eclipse revealed that we inhabit a round world, a globe. More recently, comparisons of the sunlit and Earthlit parts of the Moon have been used to determine changes in the Earth's brightness as a way of monitoring possible effects in cloud coverage which may be related to global warming. Shadows were used by the Greek mathematician Eratosthenes to work out the first estimate of the circumference of the Earth, by Galileo to measure the heights of the lunar mountains and by eighteenth century astronomers to determine the scale of the Solar System itself. Some of the rarest and most wonderful shadows of all are those cast onto Earth by the lovely "Evening Star" Venus as it goes between the Earth and the Sun. These majestic transits of Venus occur at most two in a century; after the 2012 transit, there is not a chance to observe this phenomenon until 2117, while the more common sweep of a total solar eclipse creates one of the most dramatic and awe-inspiring events of nature. Though it may have once been a source of consternation or dread, solar eclipses now lead thousands of amateur astronomers and "eclipse-chasers" to travel the globe in order to experience the dramatic view under "totality." These phenomena are among the most spectacular available to observers and are given their full due in Westfall and Sheehan's comprehensive study.
Author: Emma L. Adams
Publisher: Emma L. Adams
ISBN:
Category : Fiction
Languages : en
Pages : 260
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Book Description
A reckoning is coming for Devi Lawson... Settling into her new role as the first celestial with demon magic, Devi faces an unwelcome surprise when the shadow arch-demon abruptly returns to the nether realms. The forces of hell are moving, and they don't want a human running around with their power. The problem is, it's getting a bit much for Devi, too. When dead warlocks start showing up with the celestials' mark on their bodies, tensions between the celestials and demons reach a tipping point. Devi's relationship with the arch-demon's son, Nikolas, is just fuel on the fire. The arch-demons are gearing up for an epic showdown. And this time, humanity might not survive it… Keywords: free fantasy, free paranormal books, free supernatural books, free supernatural thrillers, demon urban fantasy, urban fantasy, British fantasy, supernatural mystery, female protagonist urban fantasy, dark urban fantasy, angels and demons, paranormal thriller, supernatural suspense, complete fantasy series, vampires, urban fantasy series, strong heroine, paranormal fantasy, free urban fantasy novel, divine, demon hunter, monsters, urban fantasy with demons
Author: Daruma Matsuura
Publisher: VIZ Media LLC
ISBN: 1974745333
Category : Comics & Graphic Novels
Languages : en
Pages : 194
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Book Description
After his wife Tsuki is abducted by an onmyoji sorcerer, Konosuke tries to get on with his life. Struck by a curse that affects his memory, he can’t remember who Tsuki was. Then he meets Aki, a young medium whose powers may help Konosuke recover his memory, and help him look for Tsuki. Konosuke’s persistence draws the ire of the dark servants of the Bureau of Onmyo, who have orders to eliminate him... -- VIZ Media
Author: Daruma Matsuura
Publisher: VIZ Media LLC
ISBN: 197474437X
Category : Comics & Graphic Novels
Languages : en
Pages : 201
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Book Description
It is said that a samurai’s spirit rests in their sword—and Konosuke can’t even pick one up thanks to a cruel curse that repels anything made of metal that gets near him. Destitute and hopeless, he decides to end it all. But when a beautiful and mysterious woman saves his life and his soul, it is the beginning of Ryudo’s journey into a strange world of magic that exists a step away from his own. -- VIZ Media
Author: Bill Valiontis
Publisher: Bill Valiontis
ISBN:
Category : Family & Relationships
Languages : en
Pages : 170
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Book Description
The hum of the starship's engines echoed through the vastness of space as Captain Elysia Nova stood on the observation deck, her eyes fixed on the kaleidoscope of distant galaxies. Beyond the transparent alloy windows, a tapestry of twinkling lights unfolded, painting the cosmic canvas with luminescent hues. This was the Ozymandias, the pinnacle of human engineering, navigating the cosmic ocean.
Author: Henrike Lange
Publisher: Oxford University Press
ISBN: 0192672711
Category : Science
Languages : en
Pages : 385
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Book Description
Two questions guide this seven-year project: First, how can we approach the phenomenon, representation, and interpretation of total solar eclipses? Second, how can we heal the historical divide separating the natural sciences from the humanities, arts, history, and theology? The result of this interdisciplinary investigation into eclipses is an exciting look behind the scenes - into labs, archives, and museums, as well as around fieldwork in astronomy, meteorology, animal behaviour, and ecophysiology. Carefully prepared for readers from all backgrounds, these voices invite us to imagine a liberated mode of discovery, perception, creativity, and knowledge-production across the traditional academic divisions. A uniquely prismatic representation of total solar eclipses emerges, itself rising to a model of communal thinking, together, across disciplinary borders. This book is Tom McLeish's final project and scholarly testament. Dedicated to him and to astrophysicist Jay M. Pasachoff (contributing author of a chapter about the solar corona, also Pasachoff's final piece of writing), the volume is a friendly companion to the chase of knowledge, encouraging its readers to embark upon their own interdisciplinary journey of discovery.
Author: Emma L. Adams
Publisher: Emma L. Adams
ISBN:
Category : Fiction
Languages : en
Pages : 259
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Book Description
The netherworld is far from done with Devi Lawson... Now the celestials are set on eradicating anyone who carries the demonic virus, Devi finds herself a fugitive. Joining with the demons is the easy way out, but that would mean giving up her home to the denizens of the infernal realms. With everyone in the netherworld queuing to stake a claim on her, she's not all that keen on handing Earth over to them, too. But now her demon mark is taking on a life of its own, she might not have a choice in the matter. The shadow of war descends, and Devi must find a way to protect the people she loves, without losing her humanity in the process... Keywords: free fantasy, free paranormal books, free supernatural books, free supernatural thrillers, demon urban fantasy, urban fantasy, British fantasy, supernatural mystery, female protagonist urban fantasy, dark urban fantasy, angels and demons, paranormal thriller, supernatural suspense, complete fantasy series, vampires, urban fantasy series, strong heroine, paranormal fantasy, free urban fantasy novel, divine, demon hunter, monsters, urban fantasy with demons
Author: Eldritch Veil
Publisher: Eldritch Veil
ISBN:
Category : Fiction
Languages : en
Pages : 87
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Book Description
Grimhaven, a tranquil town nestled within the ancient Appalachian Mountains, conceals a dark secret within the skeletal remains of the Blackened Gold Mine. Once a thriving symbol of prosperity, the mine now harbors an unspeakable malevolence that awakens shadows and whispers from the depths of the abyss. Samantha Mitchell, a local historian with an affinity for the supernatural, unwittingly becomes the guardian of Grimhaven's descent into the cosmic unknown. As symbols etched into the mine's walls pulse with an otherworldly energy, Samantha is drawn into a surreal dance where reality blurs, and the Veil of Shadows reveals its ancient secrets. The first whispers, haunting and distorted, emerge from the mine, casting an eerie hush over the cobblestone streets. Shadows, once benign, contort into nightmarish forms that linger in the corners of the town. Grimhaven, now ensnared in a cosmic tempest, stands on the brink of an unspeakable reckoning. In this supernatural thriller, the symbols, whispers, and shadows converge to create a chilling symphony that defies the laws of nature. As Samantha delves deeper into the cosmic abyss, the town transforms into a canvas for a malevolent force that challenges the very essence of reality. "The Shadows of the Abandoned Mine" unfolds as a tale of cosmic horror, beckoning the audience into a world where the unknown shadows cast are far more than remnants of the past—they are harbingers of an unimaginable terror.
Author: Clemency Montelle
Publisher: JHU Press
ISBN: 0801899109
Category : Mathematics
Languages : en
Pages : 424
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Book Description
Lunar and solar eclipses have always fascinated human beings. Digging deep into history, Clemency Montelle examines the ways in which theoretical understanding of eclipses originated and how ancient and medieval cultures shared, developed, and preserved their knowledge of these awe-inspiring events. Eclipses were the celestial phenomena most challenging to understand in the ancient world. Montelle draws on original research—much of it derived from reading primary source material written in Akkadian and Sanskrit, as well as ancient Greek, Latin, and Arabic—to explore how observers in Babylon, the Islamic Near East, Greece, and India developed new astronomical and mathematical techniques to predict and describe the features of eclipses. She identifies the profound scientific discoveries of these four cultures and discusses how the societies exchanged information about eclipses. In constructing this history, Montelle establishes a clear pattern of the transmission of scientific ideas from one culture to another in the ancient and medieval world. Chasing Shadows is an invitingly written and highly informative exploration of the early history of astronomy.
Author: Donald W. Olson
Publisher: Springer
ISBN: 331970320X
Category : Science
Languages : en
Pages : 338
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Book Description
From the author of "Celestial Sleuth" (2014), yet more mysteries in art, history, and literature are solved by calculating phases of the Moon, determining the positions of the planets and stars, and identifying celestial objects in paintings. In addition to helping to crack difficult cases, these studies spark our imagination and provide a better understanding of the skies. Weather archives, vintage maps, tides, historical letters and diaries, military records and the assistance of experts in related fields help with this work. For each historical event influenced by astronomy, there is a different kind of mystery to be solved. How did the changing tides affect an army's battle plans? How did the phases of the moon affect how an artist painted a landscape? Follow these exciting investigations with a master “celestial sleuth” as he tracks down the truth and helps unravel mysteries as far back as the Middle Ages and as recent as the iconic 1945 photograph of a kiss in Times Square on VJ Day. Topics or "cases" pursued were chosen for their wide public recognition and intrigue and involve artists such as Vincent van Gogh and Claude Monet; historical events such as the campaigns of Braveheart in Scotland and battles in World War II and the Korean War; and literary authors such as Chaucer, Cervantes, Shakespeare, Byron, and Edgar Allan Poe.
