Spectroscopy for Amateur Astronomers: Recording, Processing, Analysis and Interpretation

ISBN-13: 9781107166189 / Angielski / Twarda / 2017 / 162 str.

Marc F. M. Trypsteen; Richard Walker

Opis

This book presents the astrophysical concepts behind astronomical spectroscopy, covering both theoretical and practical elements.

Recenzje

'Cambridge University Press boasts a strong line of books on astronomy, and with the recent release of two books on amateur spectroscopy, the collection has grown only stronger. … If you're looking for a new observing challenge, or know someone who is, look to CUP for help getting started in with spectroscopy. … If you're a motivated amateur, this book will help you choose a spectrograph, guide you through your first recording, offer advice on processing the recorded spectra, and show you how to analyze it - all with amateur equipment. Pair this book with Richard Walker's Spectral Atlas for Amateur Astronomers and you'll have a comprehensive package on spectroscopy.' S. N. Johnson-Roehr, Sky & Telescope: The Essential Guide to Astronomy

Spis treści

Preface; Acknowledgements; 1. Physical basics of spectroscopy; 2. Electron transitions and formation of the spectra; 3. Quantum mechanical aspects of spectroscopy; 4. Types and function of dispersive elements; 5. Types and function of spectrographs; 6. Recording of the spectra; 7. Processing of recorded spectra; 8. Calibration of the spectra; 9. Analysis of the spectra; 10. Temperature and luminosity; 11. Expansion and contraction; 12. Rotation and orbital elements; 13. Gravity, abundance and magnetic fields; 14. Analysis of emission nebulae; 15. Amateurs and astronomical science.