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Long-term V(RI) CCD photometry of pre-main-sequence stars in the association Cepheus OB3
[期刊论文] 作者：Sunay Ibryamov,Gabriela Zidarova,Evgeni Semkov,Stoyanka Peneva, 来源：天文和天体物理学研究:英文版 年份：2021
Results from optical CCD photometric observations of 13 pre-main-sequence stars collected during the period from February 2007 to November 2020 are presented.These stars are located in the association Cepheus OB3,in the field of the young s......
Long-term V(RI)c CCD photometry of pre-main-sequence stars in the association Cepheus OB3
[期刊论文] 作者：Sunay Ibryamov,Gabriela Zidarova,Evgeni Semkov,Stoyanka Peneva, 来源：天文和天体物理学研究 年份：2021
Results from optical CCD photometric observations of 13 pre-main-sequence stars collected during the period from February 2007 to November 2020 are presented.These stars are located in the association Cepheus OB3,in the field of the young s......
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