References of "Ratajczyk, S"
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See detailBW Vulpeculae - A coordinated campaign of photoelectric photometry from thirteen observatories
Sterken, C.; Snowden, M.; Africano, J. et al

in Astronomy and Astrophysics. Supplement Series (1986), 66

This paper contains the fully reduced observational data on the Beta Cep star BW Vul, which were obtained in the summer of 1982 during an international campaign at thirteen observatories in the northern ... [more ▼]

This paper contains the fully reduced observational data on the Beta Cep star BW Vul, which were obtained in the summer of 1982 during an international campaign at thirteen observatories in the northern hemisphere. Useful measurements were made during a total of 486 hours. All observations have been assigned proper weights and were binned in time intervals of 90 seconds. In this manner the observations were combined into single data points which resulted in about 6000 mean differential measurements. A preliminary ephemeris for 1982 is derived, and a mean lightcurve is given. The results indicate a fair degree of stability in the shape and in the amplitude of the lightcurve. Possible variations exist in the morphology of the stillstand phenomenon. [less ▲]

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See detailThe international photometric observing campaign on BW Vul: first results.
Sterken, C.; Snowden, M.; Young, A. et al

in Theoretical Problems in Stellar Stability and Oscillations (1984)

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See detailThe International Photometric Observing Campaign on BW VUL : First Results
Sterken, C.; Snowden, M.; Young, A. et al

in Liege International Astrophysical Colloquia (1984)

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