1. |
Tables to facilitate computation of that portion of the secular variation of precession which depends on proper motion |
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Astronomische Nachrichten,
Volume 237,
Issue 7,
1929,
Page 105-118
Herman S. Davis,
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PDF (574KB)
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ISSN:0004-6337
DOI:10.1002/asna.19292370702
出版商:WILEY‐VCH Verlag
年代:1929
数据来源: WILEY
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2. |
Lunar occultations visible at Berlin, 1930 |
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Astronomische Nachrichten,
Volume 237,
Issue 7,
1929,
Page 119-120
Harold W. P. Richards,
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PDF (130KB)
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ISSN:0004-6337
DOI:10.1002/asna.19292370703
出版商:WILEY‐VCH Verlag
年代:1929
数据来源: WILEY
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3. |
Masthead |
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Astronomische Nachrichten,
Volume 237,
Issue 7,
1929,
Page -
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PDF (25KB)
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ISSN:0004-6337
DOI:10.1002/asna.19292370701
出版商:WILEY‐VCH Verlag
年代:1929
数据来源: WILEY
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