Abundances in eta Psc
收藏B2FIND2026-03-19 收录
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CCD observations are used to analyse the atmosphere of the G7 IIIa giant Eta Piscium. The following atmospheric parameters were obtained: T(eff)=4930K, logg=2.1, and...
本研究利用电荷耦合器件(Charge-Coupled Device,CCD)观测数据,对G7 IIIa型巨星双鱼座η星(Eta Piscium)的大气开展分析,并获取了如下大气参数:有效温度T(eff)=4930K,logg=2.1,以及……



