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V 1329 Cyg: A Nova-like object with recurrent outbursts?

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Abstract

Spectrophotometric observations in optical region (λλ 3800∼8000 Å) on the symbiotic object V 1329 Cyg (HBV 475) were carried out with the 122 cm telescope of the Astrophysical Observatory of Asiago in 1979 and 1980. Significant changes of intensity of emission lines with a time-scale of a few weeks were observed. The results of these observations suggest that probably V 1329 Cyg is a Nova-like object with recurrent outbursts at intervals of about 950 days. The properties of this object seem to agree with those of a white dwarf which is accreting mass rapidly.

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Authors and Affiliations

  1. Asiago Astrophysical Observatory, University of Padova, Asiago (Vicenza), Italy

    T. Iijima (Visiting astronomer) & A. Mammano

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  1. T. Iijima
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  2. A. Mammano
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Iijima, T., Mammano, A. V 1329 Cyg: A Nova-like object with recurrent outbursts?. Astrophys Space Sci 79, 55–66 (1981). https://doi.org/10.1007/BF00655904

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  • DOI: https://doi.org/10.1007/BF00655904

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