New Views of Sunspots

New Views of Sunspots
Author: Jacques Maurice Beckers
Publisher:
Total Pages: 34
Release: 1975
Genre: Magnetohydrodynamics
ISBN:

The report reviews recent theoretical and observational developments in sunspot physics. It concentrates especially on the recent discoveries of rapid changes in sunspots, most of them oscillatory, and their connection with Alfven waves generated in spots.

On Sunspots

On Sunspots
Author: Galileo Galilei
Publisher: University of Chicago Press
Total Pages: 431
Release: 2010-10-30
Genre: History
ISBN: 0226707164

Galileo’s telescopic discoveries, and especially his observation of sunspots, caused great debate in an age when the heavens were thought to be perfect and unchanging. Christoph Scheiner, a Jesuit mathematician, argued that sunspots were planets or moons crossing in front of the Sun. Galileo, on the other hand, countered that the spots were on or near the surface of the Sun itself, and he supported his position with a series of meticulous observations and mathematical demonstrations that eventually convinced even his rival. On Sunspots collects the correspondence that constituted the public debate, including the first English translation of Scheiner’s two tracts as well as Galileo’s three letters, which have previously appeared only in abridged form. In addition, Albert Van Helden and Eileen Reeves have supplemented the correspondence with lengthy introductions, extensive notes, and a bibliography. The result will become the standard work on the subject, essential for students and historians of astronomy, the telescope, and early modern Catholicism.

The Sun Kings

The Sun Kings
Author: Stuart Clark
Publisher: Princeton University Press
Total Pages: 224
Release: 2009-04-12
Genre: History
ISBN: 0691141266

Recounts the story behind English astronomer Richard Carrington's observations of a mysterious explosion on the surface of the sun and how his understanding that the sun's magnetism directly influences the Earth helped usher in the modern era of astronomy.

The Sun, the Earth, and Near-earth Space

The Sun, the Earth, and Near-earth Space
Author: John A. Eddy
Publisher: Government Printing Office
Total Pages: 316
Release: 2009
Genre: Business & Economics
ISBN: 9780160838088

" ... Concise explanations and descriptions - easily read and readily understood - of what we know of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and Sun-Climate."--Dear Reader.

The Sun Recorded Through History

The Sun Recorded Through History
Author: J.M. Vaquero
Publisher: Springer Science & Business Media
Total Pages: 395
Release: 2009-04-21
Genre: Science
ISBN: 0387927905

The Sun is nowadays observed using di?erent techniques that provide an almost instantaneous 3-D map of its structure. Of particular interest is the studyofthevariabilityinthesolaroutputproducedbythedissipationofm- netic energy on di?erent spatial and temporal scales – the so-called magnetic activity. The 11-year cycle is the main feature describing this phenomenon. Apart from its intrinsic scienti?c interest, this topic is worth studying because of the interaction of such processes with the terrestrial environment. A ?eet of space and ground-based observatories are currently monitoring the behaviour of our star on a daily basis. However, solar activity varies not only on this decadal time-scale, as has been attested mainly through two methods: (a) records of the number of sunspots observed on the solar surface from 1610, and (b) the records of 14 10 cosmogenic isotopes, such as Cand Be, measured in tree-rings and i- cores, respectively. The study of the long-term behaviour of solar activity may be comp- mented by the study of historical accounts describing phenomena directly or indirectly related to solar activity. Numerous scienti?c and non-scienti?c d- uments have reported these events and we can make use of them as a proxy of solar activity in past times.

The Solar Dynamics Observatory

The Solar Dynamics Observatory
Author: Phillip Chamberlin
Publisher: Springer Science & Business Media
Total Pages: 405
Release: 2012-05-05
Genre: Science
ISBN: 1461436737

This volume is dedicated to the Solar Dynamics Observatory (SDO), which was launched 11 February 2010. The articles focus on the spacecraft and its instruments: the Atmospheric Imaging Assembly (AIA), the Extreme Ultraviolet Variability Experiment (EVE), and the Helioseismic and Magnetic Imager (HMI). Articles within also describe calibration results and data processing pipelines that are critical to understanding the data and products, concluding with a description of the successful Education and Public Outreach activities. This book is geared towards anyone interested in using the unprecedented data from SDO, whether for fundamental heliophysics research, space weather modeling and forecasting, or educational purposes. Previously published in Solar Physics journal, Vol. 275/1-2, 2012. Selected articles in this book are published open access under a CC BY-NC 2.5 license at link.springer.com. For further details, please see the license information in the chapters.

The Maunder Minimum and the Variable Sun-earth Connection

The Maunder Minimum and the Variable Sun-earth Connection
Author: Willie Soon
Publisher: World Scientific
Total Pages: 300
Release: 2003
Genre: Science
ISBN: 9789812382757

An excursion through solar science, science history and geoclimate with a husband and wife team who revealed some of our sun's most stubborn secrets.

New Views of the Solar System

New Views of the Solar System
Author: Encyclopaedia Britannica, Inc.
Publisher: Encyclopaedia Britannica, Inc.
Total Pages: 114
Release: 2013-01-01
Genre: Juvenile Nonfiction
ISBN: 1625130392

Are you up to date on the solar system? When the International Astronomical Union redefined the term ""planet,"" Pluto was downgraded to a lower status. New Views of the Solar System 2013 looks at scientists' changing perspectives, with articles on Pluto, the eight chief planets, and dwarf planets, new missions, updates for ongoing missions, newly-discovered moons, and updated tables. Brilliant photos and drawings showcase the planets, asteroids, comets, and more, providing a stunning collection of vivid images.

Observing the Sun

Observing the Sun
Author: Jamey L. Jenkins
Publisher: Springer Science & Business Media
Total Pages: 255
Release: 2013-07-19
Genre: Science
ISBN: 1461480159

“Observing the Sun” is for amateur astronomers at all three levels: beginning, intermediate, and advanced. The beginning observer is often trying to find a niche or define a specific interest in his hobby, and the content of this book will spark that interest in solar observing because of the focus on the dynamics of the Sun. Intermediate and advanced observers will find the book invaluable in identifying features (through photos, charts, diagrams) in a logical, orderly fashion and then guiding the observer to interpret the observations. Because the Sun is a dynamic celestial body in constant flux, astronomers rarely know for certain what awaits them at the eyepiece. All features of the Sun are transient and sometimes rather fleeting. Given the number of features and the complex life cycles of some, it can be a challenging hobby. “Observing the Sun” provides essential illustrations, charts, and diagrams that depict the forms and life cycles of the numerous features visible on the Sun.

Sunspots

Sunspots
Author: Simon Barraclough
Publisher:
Total Pages: 0
Release: 2015
Genre: English poetry
ISBN: 9781908058263

The sun is our local star; the most important object in our lives. But what really powers it? And who are the sun's favourite painters? Simon Barraclough is your guide in this tour-de-force book of poetry. Sunspots condenses fact, fiction, myth, humour and emotion into a luminous meditation on the star that gives us life.