To measure the sky
Subtitle: an introduction to observational astronomy
By: Frederick R. Chromey.
Publisher: Cambridge University Press
Published: 2010
Place of publication: Cambridge; New York
Language: eng
Number of pages: 462
ISBN-13: 9780521763868; 9780521747684
Subjects: Astronomy -- Observations; Astronomy -- Technique
Description: "With a lively yet rigorous and quantitative approach, Frederick R. Chromey introduces the fundamental topics in optical observational astronomy for undergraduates. Focussing on the basic principles of light detection, telescope optics, coordinate systems and data analysis, students are introduced to modern astronomical observation techniques and measurements. Cutting-edge technologies such as advanced CCD detectors and adaptive optics are presented through the physical principles on which they are based, helping students understand the power of modern space and ground-based telescopes, and the motivations and limitations of future development. Discussion of statistics and measurement uncertainty enables students to confront the important questions of data quality. With a purposeful structure and clear approach, this is an essential resource for all students of observational astronomy. It explains the theoretical foundations for observational practices and reviews essential physics to support students' mastery of the subject. Student understanding is strengthened through over 120 exercises and problems"--Provided by publisher.

"With a lively yet rigorous and quantitative approach, Frederick R. Chromey introduces the fundamental topics in optical observational astronomy for undergraduates. Focusing on the basic principles of light detection, telescope optics, coordinate systems, and data analysis, students are introduced to modern astronomical observation techniques and measurements. Cutting-edge technologies such as advanced CCD detectors and adaptive optics are presented through the physical principles on which they are based, helping students understand the power of modern space and ground-based telescopes, and the motivations and limitations of future development. Discussion of statistics and measurement uncertainty enables students to confront the important questions of data quality"--Provided by publisher.
Notes: Includes bibliographical references and index.
Table of contents: title: Machine generated contents note: 1. Light: particles, waves and rays, magnitudes, spectra; 2. Uncertainty: statistics; 3. Place, time and motion: coordinate systems, timekeeping, proper motion; 4. Names, catalogs, atlases and databases: web resources; 5. Astronomical optics: geometric optics, materials, cameras, fibers, aberrations; 6. Telescopes: ground, space, ELTs, adaptive optics; 7. Matter and light: atomic and molecular spectra, solid-state absorption; 8. Detectors: CCDs, IR arrays, bolometers; 9. Digital images from arrays: image processing, digital photometry; 10. Photometry: extinction, standard systems; 11. Spectrometry; Appendices; Index.