THE STANDARD REGION NEAR IC-4665

被引:38
作者
JOHNSON, HL
机构
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D O I
10.1086/145807
中图分类号
P1 [天文学];
学科分类号
0704 ;
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页码:181 / 184
页数:4
相关论文
共 5 条
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JOHNSON, HL .
ASTROPHYSICAL JOURNAL, 1953, 117 (03) :356-360
[2]   ON MAGNITUDE SYSTEMS [J].
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[3]   PRAESEPE - MAGNITUDES AND COLORS [J].
JOHNSON, HL .
ASTROPHYSICAL JOURNAL, 1952, 116 (03) :640-648
[4]   FUNDAMENTAL STELLAR PHOTOMETRY FOR STANDARDS OF SPECTRAL TYPE ON THE REVISED SYSTEM OF THE YERKES SPECTRAL ATLAS [J].
JOHNSON, HL ;
MORGAN, WW .
ASTROPHYSICAL JOURNAL, 1953, 117 (03) :313-352
[5]   MAGNITUDES, COLORS, AND SPECTRAL TYPES IN M-39 [J].
JOHNSON, HL .
ASTROPHYSICAL JOURNAL, 1953, 117 (03) :353-355