UBVI CCD photometry of Cep OB3b
收藏B2FIND2026-03-19 收录
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We report the discovery of a low-mass pre-main-sequence (PMS) stellar population in the younger subgroup of the Cepheus OB3 association, Cep OB3b, using UBVI CCD photometry and...
本研究利用UBVI CCD测光技术,在仙王座OB3星协(Cepheus OB3 association)的年轻子群Cep OB3b中,发现了一个低质量主序前(pre-main-sequence, PMS)恒星族群,并……



