haku: @author Heger, D. / yhteensä: 1
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| Tekijä: | Heger, D. McDonald, A. Schutz, A. |
| Otsikko: | ESOC's Role in Routine Hipparcos Operations |
| Lehti: | ESA Bulletin
1992 : FEB, NO.69, p.16-25 |
| Asiasana: | |
| Kieli: | eng |
| Tiivistelmä: | The ESA Hipparcos astrometry mission began its routine data collection on 1 November 1989. ESOC archives all data coming from Hipparcos and takes care of the production and distribution of scientific tapes to the user community. Results from the Data-Reduction Consortia indicate that 75% of the collected data can be successfully processed. |
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