The Astronomical Journal

The Astronomical Journal PDF Author:
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 254

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Book Description

The Astronomical Journal

The Astronomical Journal PDF Author:
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 254

Get Book Here

Book Description


Encyclopedia of Astrobiology

Encyclopedia of Astrobiology PDF Author: Ricardo Amils
Publisher: Springer
ISBN: 9783642278334
Category : Science
Languages : en
Pages : 1853

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Book Description
The interdisciplinary field of Astrobiology constitutes a joint arena where provocative discoveries are coalescing concerning, e.g. the prevalence of exoplanets, the diversity and hardiness of life, and its increasingly likely chances for its emergence. Biologists, astrophysicists, biochemists, geoscientists and space scientists share this exciting mission of revealing the origin and commonality of life in the Universe. The members of the different disciplines are used to their own terminology and technical language. In the interdisciplinary environment many terms either have redundant meanings or are completely unfamiliar to members of other disciplines. The Encyclopedia of Astrobiology serves as the key to a common understanding. Each new or experienced researcher and graduate student in adjacent fields of astrobiology will appreciate this reference work in the quest to understand the big picture. The carefully selected group of active researchers contributing to this work and the expert field editors intend for their contributions, from an internationally comprehensive perspective, to accelerate the interdisciplinary advance of astrobiology.

Exploring Creation with Astronomy

Exploring Creation with Astronomy PDF Author: Jeannie K. Fulbright
Publisher:
ISBN: 9781932012484
Category : Astronomy
Languages : en
Pages : 0

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Book Description
This wonderful book uses the classical and Charlotte Mason methodology to give elementary school students an introduction to our solar system and the universe that contains it. Narration and notebooking are used to encourage critical thinking, logical ordering, retention, and record keeping. Each lesson in the book is organized with a narrative, some notebook work, an activity, and a project. The activities and projects use easy-to-find household items and truly make the lessons come alive! They include making a solar eclipse, making craters like those found on Mercury, simulating the use of radar to determine hidden landscape, keeping track of the phases of the moon, making a telescope, making fog, and making an astrometer to measure the brightness of a star. Although designed to be read by the parent to elementary students of various grade levels, it is possible for students with a 4th-grade reading level to read this book on their own. Grades K-6.

The Astronomer's Chair

The Astronomer's Chair PDF Author: Omar W. Nasim
Publisher: MIT Press
ISBN: 0262045532
Category : Science
Languages : en
Pages : 311

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Book Description
The astronomer’s observing chair as both image and object, and the story it tells about a particular kind of science and a particular view of history. The astronomer’s chair is a leitmotif in the history of astronomy, appearing in hundreds of drawings, prints, and photographs from a variety of sources. Nineteenth-century stargazers in particular seemed eager to display their observing chairs—task-specific, often mechanically adjustable observatory furniture designed for use in conjunction with telescopes. But what message did they mean to send with these images? In The Astronomer’s Chair, Omar W. Nasim considers these specialized chairs as both image and object, offering an original framework for linking visual and material cultures. Observing chairs, Nasim ingeniously argues, showcased and embodied forms of scientific labor, personae, and bodily practice that appealed to bourgeois sensibilities. Viewing image and object as connected parts of moral, epistemic, and visual economies of empire, Nasim shows that nineteenth-century science was represented in terms of comfort and energy, and that “manly” postures of Western astronomers at work in specialized chairs were contrasted pointedly with images of “effete” and cross-legged “Oriental” astronomers. Extending his historical analysis into the twentieth century, Nasim reexamines what he argues to be a famous descendant of the astronomer’s chair: Freud’s psychoanalytic couch, which directed observations not outward toward the stars but inward toward the stratified universe of the psyche. But whether in conjunction with the mind or the heavens, the observing chair was a point of entry designed for specialists that also portrayed widely held assumptions about who merited epistemic access to these realms in the first place. With more than 100 illustrations, many in color; flexibound.

National Geographic Backyard Guide to the Night Sky, 2nd Edition

National Geographic Backyard Guide to the Night Sky, 2nd Edition PDF Author: Andrew Fazekas
Publisher: National Geographic
ISBN: 1426220154
Category : Astronomy
Languages : en
Pages : 292

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Book Description
Volume packed full of information that illuminates key astronomical concepts along side the history and legends surrounding the stars and planets.

Astronomer's Journal

Astronomer's Journal PDF Author: Camp Camp Galaxy
Publisher: Independently Published
ISBN: 9781731281883
Category :
Languages : en
Pages : 108

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Book Description
Taking notes on astronomical observations is a valuable tool and time-honored tradition for professional and amateur astronomers alike. We hope that this journal serves you well in recording your astronomical observations and sharing your experiences with others. This 8x10" journal includes 100 blank observational logs to enhance your skygazing experience. Designed by Camp Galaxy, the elegant log format included here allows you to record details about the object or objects being observed and the site and conditions at the time of observation. Five full pages for notes and reflections are also included at the end of the journal. Paperback-bound with a charming and beautiful cover, this journal is sure to be a lasting record of your unique observations. This lovely astronomy log also makes a wonderful gift for the star gazer in your life.

Planetary Atmospheres

Planetary Atmospheres PDF Author: C. Sagan
Publisher: Springer Science & Business Media
ISBN: 9401030634
Category : Science
Languages : en
Pages : 409

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Book Description
Proceedings of the IAU Symposium No. 40, held in Marfa, Texas, U.S.A., October 26-31, 1969

Journal

Journal PDF Author: Astronomical Society of Southern Africa
Publisher:
ISBN:
Category :
Languages : en
Pages : 470

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Book Description


Spectroscopic Instrumentation

Spectroscopic Instrumentation PDF Author: Thomas Eversberg
Publisher: Springer
ISBN: 3662445352
Category : Science
Languages : en
Pages : 677

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Book Description
In order to analyze the light of cosmic objects, particularly at extremely great distances, spectroscopy is the workhorse of astronomy. In the era of very large telescopes, long-term investigations are mainly performed with small professional instruments. Today they can be done using self-designed spectrographs and highly efficient CCD cameras, without the need for large financial investments. This book explains the basic principles of spectroscopy, including the fundamental optical constraints and all mathematical aspects needed to understand the working principles in detail. It covers the complete theoretical and practical design of standard and Echelle spectrographs. Readers are guided through all necessary calculations, enabling them to engage in spectrograph design. The book also examines data acquisition with CCD cameras and fiber optics, as well as the constraints of specific data reduction and possible sources of error. In closing it briefly highlights some main aspects of the research on massive stars and spectropolarimetry as an extension of spectroscopy. The book offers a comprehensive introduction to spectroscopy for students of physics and astronomy, as well as a valuable resource for amateur astronomers interested in learning the principles of spectroscopy and spectrograph design.

Observations and Predictions of Eclipse Times by Early Astronomers

Observations and Predictions of Eclipse Times by Early Astronomers PDF Author: J.M. Steele
Publisher: Springer Science & Business Media
ISBN: 9401595283
Category : History
Languages : en
Pages : 306

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Book Description
Eclipses have long been seen as important celestial phenomena, whether as omens affecting the future of kingdoms, or as useful astronomical events to help in deriving essential parameters for theories of the motion of the moon and sun. This is the first book to collect together all presently known records of timed eclipse observations and predictions from antiquity to the time of the invention of the telescope. In addition to cataloguing and assessing the accuracy of the various records, which come from regions as diverse as Ancient Mesopotamia, China, and Europe, the sources in which they are found are described in detail. Related questions such as what type of clocks were used to time the observations, how the eclipse predictions were made, and how these prediction schemes were derived from the available observations are also considered. The results of this investigation have important consequences for how we understand the relationship between observation and theory in early science and the role of astronomy in early cultures, and will be of interest to historians of science, astronomers, and ancient and medieval historians.