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Quasars in the Field of SA94 - A Colour Survey

Published online by Cambridge University Press:  07 August 2017

S. Cristiani ,
C. Barbieri ,
A. Iovino ,
F.La Franca  and
A. Nota
S. Cristiani
Affiliation:
Dipartimento di Astronomia della Università di Padova
C. Barbieri
Affiliation:
Dipartimento di Astronomia della Università di Padova
A. Iovino
Affiliation:
European Southern Observatory
F.La Franca
Affiliation:
Dipartimento di Astronomia della Università di Padova
A. Nota
Affiliation:
Space Telescope Science Institute

Extract

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In Barbieri and Cristiani (1986) the results of a preliminary objective prism survey in the SA94 were reported, in Barbieri et al. (1987) these results were compared with the colour survey of Mitchell et al. (1984). The study continued with the creation of a sample of UVX candidates in the 10 central square degrees of the field.

Type
Part 1: Surveys, Luminosity Functions, and Evolution
Information
Symposium - International Astronomical Union , Volume 134: Active Galactic Nuclei , 1989 , pp. 41 - 42
Copyright
Copyright © Kluwer 1989 

References

Barbieri, C., Cristiani, S., 1986, Astron. Astrophys. Suppl. 63, 1 Google Scholar
Barbieri, C., Cristiani, S., Iovino, A., Nota, A., 1987, Astron. Astrophys. Suppl. 67, 551 Google Scholar
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Marshall, H.L., Avni, Y., Braccesi, A., Huchra, J.P., Tananbaum, H., Zamorani, G., Zitelli, V., 1984, Astrophys. J. 283, 50 CrossRefGoogle Scholar
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