Complete Spectroscopy for Amateur Astronomers

Richard Walker has been an avid astronomer since he was aged twelve. He spent his career in civil engineering, planning large projects such as power plants, dams and tunnels. Now retired, in the last ten years he has focused increasingly on stellar astronomy and on the indispensable key to this topic – spectroscopy. He undertook a large observing project to record and document the spectra of the most important astronomical objects, and chose to share this gathered information for the benefit of other amateurs worldwide. Marc Trypsteen is a Belgian pharmacist and astronomer, with a background in analytical chemistry and spectroscopy. He has lectured on astronomical spectroscopy at university, high schools, observatories and astronomy clubs. He is co-founder of the Astro Event Group Belgium and also of the Astropolis Space Science Center in Ostend, where, in addition to outreach activities, he is responsible for the section on spectroscopy education and research.

Volume 1. Spectral Atlas for Amateur Astronomers Richard Walker: 1. Directory of plates; 2. Selection, processing and presentation of the spectra; 3. Terms, definitions and abbreviations; 4. Overview and characteristics of stellar spectral classes; 5. Spectral class O; 6. Spectral class B; 7. Spectral class A; 8. Spectral class F; 9. Spectral class G; 10. Spectral class K; 11. Spectral class M; 12. Spectral sequence on the AGB; 13. M(e) stars on the AGB; 14. Spectral class S on the AGB; 15. Carbon stars on the AGB; 16. Post AGB stars and white dwarf; 17. Wolf Rayet stars; 18. LBV stars; 19. Be stars; 20. Be shell stars; 21. PMS protostars; 22. Peculiar CP-stars; 23. Spectroscopic binaries; 24. Novae; 25. Supernovae; 26. Extragalactic objects; 27. Star clusters; 28. Emission nebulae; 29. Reflectance spectra of solar system bodies; 30. Telluric molecular absorption; 31. The night sky spectrum; 32. The night sky spectrum; 33. Terrestrial and calibration light sources. Volume 2. Spectroscopy for Amateur Astronomers Marc Trypsteen and Richard Walker: 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.