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Search for Variable Extragalactic Objects

Published online by Cambridge University Press:  04 August 2017

G. Pittella  and
D. Trevese
G. Pittella
Affiliation:
Osservatorio Astronomico di Roma Via del Parco Mellini 84 - Roma Italy
D. Trevese
Affiliation:
Osservatorio Astronomico di Roma Via del Parco Mellini 84 - Roma Italy ‘Istituto Astronomico dell’ Università Università di Roma “La Sapienza” Via Lancisi 29 - Roma Italy

Abstract

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Preliminary results of a study of automatically detected variable objects are presented.

The sample is divided into stellar and diffuse objects and the corresponding integrated counts as a function of magnitude are evaluated and compared with results in the literature.

Type
I. Surveys of Active Galaxies and QSO's
Information
Symposium - International Astronomical Union , Volume 121: Observational Evidences of Activity of Galaxies , 1987 , pp. 57 - 61
Copyright
Copyright © Reidel 1987 

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