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Measurement of Rose Indices on a Kiso 4-Degree Objective Prism Plate

Published online by Cambridge University Press:  12 April 2016

S.-G. Lee
S.-G. Lee*
Affiliation:
Astronomy Department, Seoul National University, Seoul, Korea

Abstract

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In order to check the utilisation of 4-degree objective prism spectra for the deep spectroscopic galactic structure study, Rose’s (1984) seven indices between 3500 Å and 4400 Å for 19 Hyades stars were measured on a Kiso Schmidt prism plate, L3496. By comparison with those of Rose (1984), it is found that his spectral indices, Hδ/FeI, Hγ/P(4325), and P(3912)/P(CN) measured on these low dispersion spectra, are still usable. This result gives good prospects for a deep spectroscopic galactic structure program with the 4-degree objective prism and narrow band interference filters.

Type
X. Stellar Astronomy
Information
International Astronomical Union Colloquium , Volume 148: The Future Utilisation of Schmidt Telescopes , 1995 , pp. 344 - 346
Copyright
Copyright © Astronomical Society of the Pacific 1995

References

Rose, J., 1984, AJ, 89, 1238 Google Scholar
Rose, J., 1991, AJ, 101, 937 CrossRefGoogle Scholar