Analysis of information sources in references of the Wikipedia article "NGC 1939" in Chinese language version.
NGC 1939 is a metal-poor cluster … possess HBs consisting almost exclusively of stars to the blue of the instability strip参数
|journal=
与模板{{cite web}}
不匹配(建议改用{{cite journal}}
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被忽略 (帮助)NGC 1939 is a metal-poor cluster … possess HBs consisting almost exclusively of stars to the blue of the instability strip参数
|journal=
与模板{{cite web}}
不匹配(建议改用{{cite journal}}
或|website=
) (帮助); |volume=
被忽略 (帮助)NGC 1939 is a metal-poor cluster … possess HBs consisting almost exclusively of stars to the blue of the instability strip参数
|journal=
与模板{{cite web}}
不匹配(建议改用{{cite journal}}
或|website=
) (帮助); |volume=
被忽略 (帮助)