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Photometric Survey of Galactic Open Clusters 被引量:1

Photometric Survey of Galactic Open Clusters
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摘要 We present a progress of a long term project to obtain UBVI CCD photometry of open clusters which were little studied before, using the Doyak 1.8 m telecope of Bohyunsan Optical Astronomy Observatory operated by the Korea Astronomical Observatory, in Korea. The primary goals of this project are (1) to make a catalog of UBVI photometry of open clusters, (2) to make an atlas of open clusters, and (3) to survey and monitor variable stars in open clusters. We present a progress of a long term project to obtain UBVI CCD photometry of open clusters which were little studied before, using the Doyak 1.8 m telecope of Bohyunsan Optical Astronomy Observatory operated by the Korea Astronomical Observatory, in Korea. The primary goals of this project are (1) to make a catalog of UBVI photometry of open clusters, (2) to make an atlas of open clusters, and (3) to survey and monitor variable stars in open clusters.
出处 《天文研究与技术》 CSCD 1999年第S1期213-217,共5页 Astronomical Research & Technology
关键词 open clusters C M DIAGRAM age DISTANCE PHOTOMETRY variable STARS open clusters, C M diagram age distance photometry variable stars
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