Published September 1990
| Published
Journal Article
Open
Spectroscopy of quasar candidates from the University of Michigan low-dispersion survey
- Creators
- Thompson, D. J.
-
Djorgovski, S.
Abstract
We present the results of long-slit CCD spectroscopy on 39 objects and four close companions from the University of Michigan objective-prism survey lists. Twelve of them are quasars with redshifts ranging from 0.326 to 2.852, and an additional 12 objects (including companions) are Seyferts or active galaxies ranging in redshift from 0.0365 to 0.227. UM 443 may be a broad absorption-line quasar. UM 565 is a star with a puzzling spectrum. Spectra are presented for a total of 25 objects.
Additional Information
© 1990 The Astronomical Society of the Pacific. Received 1990 June 8. We are indebted to the staffs of Las Campanas Observatory (especially Oscar Duahalde, Angel Guerra, Fernando Peralta, and Alberto Zuniga); Cerro Tololo Observatory (especially M. Hernandez, H. Tirado, R. Venegas, and M. Navarete); and Palomar Observatory (especially J. Carrasco, J. Henning, and D. Tennant), for their help during the observations. This work was supported in part by a Kingsley Foundaton Fellowship (D. J.T.), the Alfred P. Sloan Foundation, and the California Institute of Technology (S.G.D.).Attached Files
Published - Thompson_1990_PASP_102_959.pdf
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Thompson_1990_PASP_102_959.pdf
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Additional details
- Eprint ID
- 98257
- Resolver ID
- CaltechAUTHORS:20190827-082632491
- Kingsley Foundaton
- Alfred P. Sloan Foundation
- Caltech
- Created
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2019-08-27Created from EPrint's datestamp field
- Updated
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2021-11-16Created from EPrint's last_modified field