OPTICAL SPECTROPHOTOMETRY OF THE NUCLEAR REGION OF M51 .2. FURTHER EVIDENCE FOR NUCLEAR ACTIVITY

被引:27
作者
ROSE, JA
CECIL, G
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D O I
10.1086/160800
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P1 [天文学];
学科分类号
0704 ;
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页码:531 / 542
页数:12
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