1. |
Determination of the cause for variation of level and azimuth in fixed meridian instruments |
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Astronomische Nachrichten,
Volume 163,
Issue 14,
1903,
Page 209-224
G. W. Hough,
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PDF (646KB)
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ISSN:0004-6337
DOI:10.1002/asna.19031631402
出版商:WILEY‐VCH Verlag
年代:1903
数据来源: WILEY
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2. |
Planet 1903 MA |
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Astronomische Nachrichten,
Volume 163,
Issue 14,
1903,
Page 223-224
G. W. Hough,
Preview
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PDF (125KB)
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ISSN:0004-6337
DOI:10.1002/asna.19031631403
出版商:WILEY‐VCH Verlag
年代:1903
数据来源: WILEY
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3. |
Masthead |
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Astronomische Nachrichten,
Volume 163,
Issue 14,
1903,
Page -
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PDF (21KB)
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ISSN:0004-6337
DOI:10.1002/asna.19031631401
出版商:WILEY‐VCH Verlag
年代:1903
数据来源: WILEY
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