Lightcurves and Rotational Periods of Ni
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M. Di Martino; C. Blanco; D. Riccioli; G. De Sanctis
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Article
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1994
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Elsevier Science
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English
β 271 KB
In this paper we present the results, obtained from September 1990 to October 1991, of a collaborative program between the Torino Astronomical Observatory and the Astronomy Institute of Catania University, which started 3 years ago, devoted to the determination of the rotational properties of the as