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"Peremennye Zvezdy", Prilozhenie, vol. 5, N 9 (2005)

Variability of V533 Cygni

A. V. Khruslov
Russia, Tula

ISSN 2221–0474

Received:   8.12.2005;   accepted:   14.12.2005
(E-mail for contact: khruslov@bk.ru)

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Star Name: V533 Cyg, AN 1940.0151 Coordinates (J2000): 21 21 03.27, +40 38 26.4 Variability type: EB: ;   Limits, System: 12.75 - 13.22 - 13.17 (R);     Period: 1.0147 d;   Epoch(min): JD 2451454.123

Remarks:

Following Ahnert et al. (1949), the GCVS gives the type RV: and the period of 62.97 days for V533 Cyg. However, according to ROTSE-I data, this is a short-period variable star, probably of the EB type.

References:

Ahnert, P., Hoffmeister, C., Rohlfs, E., van de Voorde, A., 1949, Veroeff. Sternwarte Sonneberg, 1, Nr. 3, 161