RR Lyrae Stars
Author: Horace A. Smith
Publisher: Cambridge University Press
Published: 2004-09-16
Total Pages: 176
ISBN-13: 9780521548175
DOWNLOAD EBOOK →Complete account of the applications of RR Lyrae stars in professional astronomy.
Lanterna Rally
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Pulsating Stars
Author: Márcio Catelan
Publisher: John Wiley & Sons
Published: 2015-03-23
Total Pages: 500
ISBN-13: 3527407154
DOWNLOAD EBOOK →This book surveys our understanding of stars which change in brightness because they pulsate. Pulsating variable stars are keys to distance scales inside and beyond the Milky Way galaxy. They test our understanding not only of stellar pulsation theory but also of stellar structure and evolution theory. Moreover, pulsating stars are important probes of the formation and evolution of our own and neighboring galaxies. Our understanding of pulsating stars has greatly increased in recent years as large-scale surveys of pulsating stars in the Milky Way and other Local Group galaxies have provided a wealth of new observations and as space-based instruments have studied particular pulsating stars in unprecedented detail.
Post-Hipparcos Cosmic Candles
Author: Andre Heck
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 289
ISBN-13: 9401147345
DOWNLOAD EBOOK →In May 1976, when one of us was temporarily associated with Stras bourg Observatory for lecturing on distance determination methods (Heck 1978), Pierre Lacroute - then in his last year as Director there - mod estly requested comments on a project he had been cherishing for quite a few years, and which he had been presenting to visitors and colleagues: an astrometric satellite. His persuasiveness and persistence won support from the scientific com munity, from the French space agency CNES and from the European Space Agency (ESA): the Hipparcos satellite was born. It was fitting that Lacroute lived long enough after his retirement to attend the launch of his brainchild in 1989 and to see it successfully operational. He knew however he would not enjoy the completion of this long and ambitious mission (he passed away on 14 January 1993, a few days before reaching the age of 87). In May 1997, in the prestigious setting of San Giorgio :Maggiore in Venice, ESA organized a symposium celebrating the presentation of the Hipparcos and Tycho catalogues. That conference signalled also the re lease of the first scientific results based at least partially on Hipparcos data. An impressive proceedings volume (Battrick 1997) of more than nine hundred pages, gathering together almost two hundred contributions, gave evidence of numerous studies in progress, in addition to papers starting to appear in the classical journals. The well-maintained ESA Hipparcos web site (http://astro. estec. esa.
A Period Is Not a Full Stop
Author: Olabimpe Fapohunda-Dube
Publisher: 6th Sense Publishers
Published: 2022-02-18
Total Pages: 30
ISBN-13: 9789789828487
DOWNLOAD EBOOK →The book will encourage young girls and women living with endometriosis. Although it may be a painful period in your life, it is not a full stop. It will also create awareness in the society and enable friends and family to support people living with the condition. The book encourages people with symptoms to visit a specialist early enough for possible detection and diagnosis.
New Trends in Nonlinear Dynamics
Author: Walter Lacarbonara
Publisher: Springer Nature
Published: 2020-01-27
Total Pages: 350
ISBN-13: 3030347249
DOWNLOAD EBOOK →This third of three volumes from the inaugural NODYCON, held at the University of Rome, in February of 2019, presents papers devoted to New Trends in Nonlinear Dynamics. The collection features both well-established streams of research as well as novel areas and emerging fields of investigation. Topics in Volume III include NEMS/MEMS and nanomaterials: multi-sensors, actuators exploiting nonlinear working principles; adaptive, multifunctional, and meta material structures; nanocomposite structures (e.g., carbon nanotube/polymer composites, composites with functionalized nanoparticles); 0D,1D,2D,3D nanostructures; biomechanics applications, DNA modeling, walking dynamics, heart dynamics, neurodynamics, capsule robots, jellyfish-like robots, nanorobots; cryptography based on chaotic maps; ecosystem dynamics, social media dynamics (user behavior dynamics in multi-messages social hotspots, prediction models), financial engineering, complexity in engineering; and network dynamics (multi-agent systems, leader-follower dynamics, swarm dynamics, biological networks dynamics).
Stories of Astronomers and Their Stars
Author: David E. Falkner
Publisher: Springer Nature
Published: 2021-09-02
Total Pages: 302
ISBN-13: 3030803090
DOWNLOAD EBOOK →This book recounts the stories of the astronomical pioneers who forever changed our views of the cosmos. The chapters delve into their fascinating lives over the centuries, showing how these pivotal minds built upon the work of their predecessors and unlocked the unique properties of specific stars. From ancient astronomy to modern imaging and spectroscopy, each tale at once showcases the pace of scientific discovery and the shared passions that drove these starwatchers. Accompanying the stories are a plethora of constellation and finder charts, stellar coordinates and directions, and suggestions for viewing specific stars, all of which are visible to the naked eye or through a small telescope. In addition, the histories on specific star names and designations are given, along with an overview of the most popular catalogues and online databases that readers can use for reference.
Globular Clusters
Author: C. Martinez Roger
Publisher: Cambridge University Press
Published: 1999-10-28
Total Pages: 380
ISBN-13: 9780521770583
DOWNLOAD EBOOK →An accessible introduction to globular clusters for graduate students, and a comprehensive and up-to-date reference for researchers.
Light Curves of Variable Stars
Author: C. Sterken
Publisher: Cambridge University Press
Published: 1996-10-28
Total Pages: 253
ISBN-13: 0521390168
DOWNLOAD EBOOK →The most complete and up-to-date reference volume available on variable stars, their classification and properties.
Evolution of Stars and Stellar Populations
Author: Maurizio Salaris
Publisher: John Wiley & Sons
Published: 2005-12-13
Total Pages: 386
ISBN-13: 9780470092224
DOWNLOAD EBOOK →Evolution of Stars and Stellar Populations is a comprehensive presentation of the theory of stellar evolution and its application to the study of stellar populations in galaxies. Taking a unique approach to the subject, this self-contained text introduces first the theory of stellar evolution in a clear and accessible manner, with particular emphasis placed on explaining the evolution with time of observable stellar properties, such as luminosities and surface chemical abundances. This is followed by a detailed presentation and discussion of a broad range of related techniques, that are widely applied by researchers in the field to investigate the formation and evolution of galaxies. This book will be invaluable for undergraduates and graduate students in astronomy and astrophysics, and will also be of interest to researchers working in the field of Galactic, extragalactic astronomy and cosmology. comprehensive presentation of stellar evolution theory introduces the concept of stellar population and describes "stellar population synthesis" methods to study ages and star formation histories of star clusters and galaxies presents stellar evolution as a tool for investigating the evolution of galaxies and of the universe in general
Stellar Evolution
Author: Otto Struve
Publisher: Princeton University Press
Published: 2015-12-08
Total Pages: 297
ISBN-13: 1400876273
DOWNLOAD EBOOK →The sum of centuries of speculation on the probable course of evolution in stars is discussed by one of the world's greatest astronomers, with a full report of his own conclusions, How long stars exist, the relation of their luminosity to their mass, the evolution of a star in relation to the main sequence, the significance of rotation, are among the crucial problems considered. While the discussion is replete with technical detail, sufficient background is included to enable the amateur astronomer or anyone with scientific training to follow the argument. Originally published in 1950. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
