Components tau and upsilon of the proper motions and other quantities for the stars of Bradley / by J.C. Kapteyn
| rdfs:label | "Components tau and upsilon of the proper motions and other quantities for the stars of Bradley / by J.C. Kapteyn" |
| schema:name | "Components tau and upsilon of the proper motions and other quantities for the stars of Bradley" |
| schema:author | Kapteyn, Jacob Cornelis (1851-1922 ; astronoom) |
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<http:/ |
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schema:main |
<https:/ |
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http:/ |
"1900" |
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schema:book |
schema:EBook |
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schema:in |
"en" |
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schema:is |
Components tau and upsilon of the proper motions and other quantities for the stars of Bradley / by J.C. Kapteyn |
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schema:is |
Publications of the Astronomical Laboratory at Groningen / ed. by J.C. Kapteyn |
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schema:number |
109 |
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<https:/ |