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Spectral characteristics of early G-dwarf stars towards the galactic poles

Published online by Cambridge University Press:  07 August 2017

C. J. Corbally  and
R. F. Garrison
C. J. Corbally
Affiliation:
Vatican Observatory Group, Tucson, Az, USA
R. F. Garrison
Affiliation:
David Dunlap Observatory, Ont., Canada

Extract

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We have obtained slit spectra of 299 candidate early G-dwarf stars from the objective prism and photometric surveys of Corbally and Garrison (1988a, 1988b) in the North and South Galactic Pole regions between 90 and 1700 pc from the sun. The slit spectra from reticon detectors on the S.A.A.O. 1.9 m and the Steward Observatory 2.3 m telescopes have a resolution of 2 å and a signal- to- noise of around 35.

Type
Poster Papers
Information
Symposium - International Astronomical Union , Volume 149: The Stellar populations of Galaxies , 1992 , pp. 409
Copyright
Copyright © Kluwer 

References

Corbally, C.J. 1987, AJ 94, 161.CrossRefGoogle Scholar
Corbally, C.J., and Garrison, R.F. 1988, AJ 95, 739 (1988a).CrossRefGoogle Scholar
Corbally, C.J., and Garrison, R.F. 1988, AJ 95, 745 (1988b).Google Scholar
Croswell, K., et al. 1991, AJ 101, 2078.CrossRefGoogle Scholar