Problems of Calibration of Multicolor Photometric Systems

Problems of Calibration of Multicolor Photometric Systems PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Problems of Calibration of Multicolor Photometric Systems

Problems of Calibration of Multicolor Photometric Systems PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Problems of Calibration of Multicolor Photometric Systems

Problems of Calibration of Multicolor Photometric Systems PDF Author: A. G. Davis Philip
Publisher:
ISBN:
Category :
Languages : en
Pages : 517

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Problems of Calibration of Multicolor Photometric Systems

Problems of Calibration of Multicolor Photometric Systems PDF Author: A. G. Davis Philip
Publisher:
ISBN:
Category : Astronomical photometry
Languages : en
Pages : 538

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Book Description


Problems of Calibration of Multicolor Photometric Systems

Problems of Calibration of Multicolor Photometric Systems PDF Author: A. G. Davis Philip
Publisher:
ISBN:
Category : Astronomical photometry
Languages : en
Pages : 538

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Calibration of Fundamental Stellar Quantities

Calibration of Fundamental Stellar Quantities PDF Author: D.S. Hayes
Publisher: Springer Science & Business Media
ISBN: 9400954565
Category : Science
Languages : en
Pages : 625

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Book Description
Proceedings of the 111th Symposium of the International Astronomical Union held at Villa Olmo, Como, Italy, May 24-29, 1984

Astronomical Photometry

Astronomical Photometry PDF Author: Eugene F. Milone
Publisher: Springer Science & Business Media
ISBN: 1441980504
Category : Science
Languages : en
Pages : 226

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Book Description
This book will bring together experts in the field of astronomical photometry to discuss how their subfields provide the precision and accuracy in astronomical energy flux measurements that are needed to permit tests of astrophysical theories. Differential photometers and photometry, improvements in infrared precision, the improvements in precision and accuracy of CCD photometry, the absolute calibration of flux, the development of the Johnson UBVRI photometric system and other passband systems to measure and precisely classify specific types of stars and astrophysical quantities, and the current capabilities of spectrophotometry, and polarimetry to provide precise and accurate data, will all be discussed in this volume. The discussion of `differential’ or `two-star’ photometers will include those developed for planetary as well as stellar photometry and will range from the Princeton polarizing photometer through the pioneering work of Walraven to the differential photometers designed to measure the ashen light of Venus and to counter the effects of aurorae at high latitude sites; the last to be discussed will be the Rapid Alternate Detection System (RADS) developed at the University of Calgary in the 1980s.

Allen's Astrophysical Quantities

Allen's Astrophysical Quantities PDF Author: Clabon Walter Allen
Publisher: Springer Science & Business Media
ISBN: 9780387951898
Category : Science
Languages : en
Pages : 746

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Book Description
This new fourth edition of Allen's classic Astrophysical Quantities belongs on every astronomer's bookshelf. It has been thoroughly revised and brought up to date by a team of more than ninety internationally renowned astronomers and astrophysicists. While it follows the basic format of the original, this indispensable reference has grown to more than twice the size of the earlier editions to accommodate the great strides made in astronomy and astrophysics. It includes detailed tables of the most recent data on: - General constants and units - Atoms, molecules, and spectra - Observational astronomy at all wavelengths from radio to gamma-rays, and neutrinos - Planetary astronomy: Earth, planets and satellites, and solar system small bodies - The Sun, normal stars, and stars with special characteristics - Stellar populations - Cataclysmic and symbiotic variables, supernovae - Theoretical stellar evolution - Circumstellar and interstellar material - Star clusters, galaxies, quasars, and active galactic nuclei - Clusters and groups of galaxies - Cosmology. As well as much explanatory material and extensive and up-to-date bibliographies.

The Observation and Analysis of Stellar Photospheres

The Observation and Analysis of Stellar Photospheres PDF Author: David F. Gray
Publisher: Cambridge University Press
ISBN: 9780521851862
Category : Science
Languages : en
Pages : 560

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Book Description
Third edition textbook for use on advanced courses on stellar physics.

The Classification of Stars

The Classification of Stars PDF Author: Carlos Jaschek
Publisher: Cambridge University Press
ISBN: 9780521389969
Category : Science
Languages : en
Pages : 436

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Book Description
The classification of stars into their various types is one of the fundamental areas of astronomy. This book is a comprehensive handbook on the tools, methods and results of stellar taxonomy. Although this subject is firmly rooted in classical astronomy, vast improvements in observational techniques have transformed the subject and greatly broadened the wavelength regions available for study. The first six chapters describe modern methods of spectroscopic and photometric classification. The remaining nine chapters describe particular families of stars, progressing from the hottest to the coolest. Within each category a description is given of the normal type and all the peculiar stars. Throughout the emphasis is on the phenomenology of classification, rather than the underlying astrophysics. Both authors have devoted themselves to developing the international centre for stellar data at Strasbourg, which uniquely qualifies them to write this definitive handbook for professional astronomers.

Fundamental Stellar Properties: The Interaction Between Observation and Theory

Fundamental Stellar Properties: The Interaction Between Observation and Theory PDF Author: Timothy R. Bedding
Publisher: Springer Science & Business Media
ISBN: 9401156026
Category : Science
Languages : en
Pages : 488

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Book Description
This Symposium began with a proposal for a meeting to honour Emer itus Professor Robert Hanbury Brown on the occasion of his 80th birthday. He requested that any such meeting should be on a topic that would be of benefit to the Sydney University Stellar Interferometer (SUSI) program. With SUSI and several other high angular resolution instruments either in operation or coming on line within the next decade, and with advances in astrometry, spectroscopy and in theoretical models of stellar atmospheres and interiors, it appeared to be both appropriate and timely to hold a symposium on "Fundamental Stellar Properties: the Interaction between Observation and Theory. " The emphasis of the meeting was on the critical assessment of the qual ity, accuracy, and prospects for improvement of the observational data and theoretical models, on the outstanding problems in stellar astrophysics, and on the feasibility of achieving the observational and theoretical advances required for their solution. Invited papers comprised the major part of the oral program and the speakers responded to the challenge issued by the Scientific Organising Committee to critically review the current status and prospects for their area of expertise. The Symposium was opened by the Chancellor of the University of Sydney, Emeritus Professor Dame Leonie Kramer, who welcomed the 126 participants from 22 countries on behalf of the University. The oral program included . 52 invited reviews and papers and 10 contributed papers.