Stellar Spectral Classification

Stellar Spectral Classification PDF Author: Richard O. Gray
Publisher: Princeton University Press
ISBN: 1400833361
Category : Science
Languages : en
Pages : 611

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Book Description
Written by leading experts in the field, Stellar Spectral Classification is the only book to comprehensively discuss both the foundations and most up-to-date techniques of MK and other spectral classification systems. Definitive and encyclopedic, the book introduces the astrophysics of spectroscopy, reviews the entire field of stellar astronomy, and shows how the well-tested methods of spectral classification are a powerful discovery tool for graduate students and researchers working in astronomy and astrophysics. The book begins with a historical survey, followed by chapters discussing the entire range of stellar phenomena, from brown dwarfs to supernovae. The authors account for advances in the field, including the addition of the L and T dwarf classes; the revision of the carbon star, Wolf-Rayet, and white dwarf classification schemes; and the application of neural nets to spectral classification. Copious figures illustrate the morphology of stellar spectra, and the book incorporates recent discoveries from earth-based and satellite data. Many examples of spectra are given in the red, ultraviolet, and infrared regions, as well as in the traditional blue-violet optical region, all of which are useful for researchers identifying stellar and galactic spectra. This essential reference includes a glossary, handy appendixes and tables, an index, and a Web-based resource of spectra. In addition to the authors, the contributors are Adam J. Burgasser, Margaret M. Hanson, J. Davy Kirkpatrick, and Nolan R. Walborn.

Stellar Spectral Classification

Stellar Spectral Classification PDF Author: Richard O. Gray
Publisher: Princeton University Press
ISBN: 1400833361
Category : Science
Languages : en
Pages : 611

Get Book Here

Book Description
Written by leading experts in the field, Stellar Spectral Classification is the only book to comprehensively discuss both the foundations and most up-to-date techniques of MK and other spectral classification systems. Definitive and encyclopedic, the book introduces the astrophysics of spectroscopy, reviews the entire field of stellar astronomy, and shows how the well-tested methods of spectral classification are a powerful discovery tool for graduate students and researchers working in astronomy and astrophysics. The book begins with a historical survey, followed by chapters discussing the entire range of stellar phenomena, from brown dwarfs to supernovae. The authors account for advances in the field, including the addition of the L and T dwarf classes; the revision of the carbon star, Wolf-Rayet, and white dwarf classification schemes; and the application of neural nets to spectral classification. Copious figures illustrate the morphology of stellar spectra, and the book incorporates recent discoveries from earth-based and satellite data. Many examples of spectra are given in the red, ultraviolet, and infrared regions, as well as in the traditional blue-violet optical region, all of which are useful for researchers identifying stellar and galactic spectra. This essential reference includes a glossary, handy appendixes and tables, an index, and a Web-based resource of spectra. In addition to the authors, the contributors are Adam J. Burgasser, Margaret M. Hanson, J. Davy Kirkpatrick, and Nolan R. Walborn.

University of Michigan Catalogue of Two-dimensional Spectral Types for the HD Stars

University of Michigan Catalogue of Two-dimensional Spectral Types for the HD Stars PDF Author: Nancy Houk
Publisher:
ISBN:
Category : Stars
Languages : en
Pages : 412

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Book Description


University of Michigan Catalogue of Two-dimensional Spectral Types for the HD Stars: Declinations -53.̊0 to -40.̊0

University of Michigan Catalogue of Two-dimensional Spectral Types for the HD Stars: Declinations -53.̊0 to -40.̊0 PDF Author: Nancy Houk
Publisher:
ISBN:
Category : Stars
Languages : en
Pages : 430

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Book Description


Michigan Catalogue of Two-dimensional Spectral Types for the HD Stars

Michigan Catalogue of Two-dimensional Spectral Types for the HD Stars PDF Author: Nancy Houk
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


Catalogue of Mean UBV Data on Stars

Catalogue of Mean UBV Data on Stars PDF Author: Jean-Claude Mermilliod
Publisher: Springer Science & Business Media
ISBN: 1461384362
Category : Science
Languages : en
Pages : 1390

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Book Description
This catalog contains data on the magnitudes of more than 100,000 stars in the Galaxy. For each star listed, the catalog gives the position, identification, and ultraviolet, blue and visual magnitude from photoelectric measurements. The measurements from which these mean values were computed were collected from observations published between 1953 and 1992. The volume includes more than 1400 references.

Sky Catalogue 2000.0: Volume 1

Sky Catalogue 2000.0: Volume 1 PDF Author: Alan Hirshfeld
Publisher: Cambridge University Press
ISBN: 9780521427364
Category : Science
Languages : en
Pages : 736

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Book Description
The one stop reference book for hard information on the brighter stars.

Investigating the A-Type Stars Using Kepler Data

Investigating the A-Type Stars Using Kepler Data PDF Author: Simon J. Murphy
Publisher: Springer
ISBN: 3319094173
Category : Science
Languages : en
Pages : 217

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Book Description
Simon Murphy's thesis has significant impact on the wide use of the revolutionary Kepler Mission data, leading to a new understanding in stellar astrophysics. It first provides a deep characterisation and comparison of the Kepler long cadence and short cadence data, with particular insight into the Kepler reduction pipeline. It then brings together modern reviews of rotation and peculiarities in A-type stars, and their relationship with the pulsating delta Scuti stars. This is the first combined review of these subjects since the classic monograph by Sydney Wolff, "The A stars," was published three decades ago. The thesis presents a novel technique, Super-Nyquist Asteroseismology, that has opened up the asteroseismic study of thousands of Kepler stars. It shows case studies of delta Scuti stars examining amplitude growth, super-Nyquist pulsation, and pulsation in a high-amplitude, population II SX Phoenicis star in a 343-d binary. This work informs our understanding of the relation of rotation to peculiarity, hence has applications to atomic diffusion theory. This is a brilliant thesis written in an elegant and engaging style.

Astronomical Catalog Desk Reference

Astronomical Catalog Desk Reference PDF Author: Astronomical Data Center (U.S.)
Publisher:
ISBN:
Category : Astrometry
Languages : en
Pages : 280

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Book Description


Astronomical Applications of Astrometry

Astronomical Applications of Astrometry PDF Author: M. A. C. Perryman
Publisher: Cambridge University Press
ISBN: 0521514894
Category : Nature
Languages : en
Pages : 695

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Book Description
An authoritative account of the contributions to science made by the Hipparcos satellite, for astronomers, astrophysicists and cosmologists.

Asteroseismology

Asteroseismology PDF Author: Pere L. Pallé
Publisher: Cambridge University Press
ISBN: 1107470625
Category : Science
Languages : en
Pages : 245

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Book Description
Our understanding of stars has grown significantly due to recent advances in asteroseismology, the stellar analog of helioseismology, the study of the Sun's acoustic wave oscillations. Using ground-based and satellite observatories to measure the frequency spectra of starlight, researchers are able to probe beneath a star's surface and map its interior structure. This volume provides a wide-ranging and up-to-date overview of the theoretical, experimental and analytical tools for carrying out front-line research in stellar physics using asteroseismological observations, tools and inferences. Chapters from seven eminent scientists in residence at the twenty-second Canary Islands Winter School of Astrophysics examine the interior of our Sun relative to data collected from distant stars, how to measure the fundamental parameters of single field stars, diffusion processes, and the effects of rotation on stellar structures. The volume also provides detailed treatments of modeling and computing programs, providing astronomers and graduate students a practical, methods-based guide.