著者

洞口 俊博 平田 龍幸

出版者

国立科学博物館

雑誌

Bulletin of the National Science Museum. Series E, Physical sciences & engineering (ISSN:03878511)

巻号頁・発行日

vol.15, pp.13-24, 1992

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The Be stars in the young open cluster NGC663 were observed photometrically in 1989 and 1990 to study the evolutionary status of Be stars. The V magnitudes and colors of B-V are U-B presented and compared with the observations in previous papers