Abstract
Different methods, used for measuring the strength of hydrogen lines in objective-prism spectra, are discussed and the parameters are compared with the photoelectric β-index. It is found that for A5V-G1V stars β can be given with a mean error of ±0ṃ020 (one spectrum).
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Crawford, D. L. and Perry, C. L.: 1966, Astron. J. 71, No. 3.
Furenlid, I.: 1971, Astron. Astrophys. 10, 321.
Johnson, H. L. and Knuckles, C. F.: 1955, Astrophys. J. 122, 209.
Oke, J. B. and Conti, P. S.: 1966, Astrophys. J. 143, 134.
West, R. M.: 1972, Bull. Abastumani Astrophys. Obs. 43, 109
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1973 IAU
About this chapter
Cite this chapter
Clausen, J.V. (1973). Preliminary Investigation of Quantitative Spectral Classification by Means of Objective-Prism Spectra Obtained with the Broerfelde Schmidt Telescope. In: Fehrenbach, C., Westerlund, B.E. (eds) Spectral Classification and Multicolour Photometry. International Astronomical Union / Union Astronomique Internationale, vol 50. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-2627-7_26
Download citation
DOI: https://doi.org/10.1007/978-94-010-2627-7_26
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-2629-1
Online ISBN: 978-94-010-2627-7
eBook Packages: Springer Book Archive