Interstellar 发表于 2025-3-28 14:53:00

Observations Relevant to the Improvement of the Fundamental Systemhese have been classfied as ‘absolute’ or ‘quasi-absolute’ by their authors. Part of the observations, however, are not yet available in publications or in a form suited for data processing. Some of the absolute observations in R.A. suffer from insufficient determination of the azimuth and others in

合群 发表于 2025-3-28 22:28:08

On the Improvement of the , System of the FK4 Catalogueth the three instruments of the Cerro Calán Observatory jointly by Chilean and Soviet astronomers. As a result, systematic . cos . errors were found to exist in the FK4 catalogue. For the reduction of star observations according to the SRS program, it is necessary to derive the system of the . corre

易发怒 发表于 2025-3-29 01:39:17

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异常 发表于 2025-3-29 04:35:39

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Guaff豪情痛饮 发表于 2025-3-29 07:15:26

Observations in Chile and Results Related to Southern Hemisphere Systemsss or approaching publication, and are described in some detail. An account is given of the observational projects currently in progress..The various catalogues are combined in order to demonstrate the large and well-determined systematic differences in ... cos . between the Cerro Calán observations

高度 发表于 2025-3-29 12:32:39

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浅滩 发表于 2025-3-29 19:26:06

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TRAWL 发表于 2025-3-29 20:20:35

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MILK 发表于 2025-3-30 02:50:01

Walter Fricken und Jugendlichen. Die durchdachte Kombination von Therapie-Bausteinen aus verschiedenen Konzepten ermöglicht eine breit angelegte Behandlung, die die Stärken und Schwächen des Kindes und der Therapeutin berücksichtigt: indirekte und direkte Therapieverfahren (z.B. Spieltherapie, Verhaltenstherapie

Ligneous 发表于 2025-3-30 07:48:21

n und Jugendlichen. Die durchdachte Kombination von Therapie-Bausteinen aus verschiedenen Konzepten ermöglicht eine breit angelegte Behandlung, die die Stärken und Schwächen des Kindes und der Therapeutin berücksichtigt: indirekte und direkte Therapieverfahren (z.B. Spieltherapie, Verhaltenstherapie
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查看完整版本: Titlebook: New Problems in Astrometry; Wilhelm Gliese,C. Andrew Murray,R. H. Tucker Book 1974 International Astronomical Union 1974 astrometry.astron