The Hipparcos Pleiades Parallax Error is Also a Proper Motion Error
The mean parallax of the Pleiades open cluster from the Hipparcos catalog is larger than the true value by approximately 1 mas. The origin of this error, as well as a possible algorithm of correcting it, was proposed by Makarov (2002). The problem is reassessed using the more accurate Gaia data with...
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| Publicat a: | Revista Mexicana de Astronomía y Astrofísica |
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| Autor principal: | |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Universidad Nacional Autónoma de México
2022
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| Matèries: | |
| Accés en línia: | https://www.redalyc.org/articulo.oa?id=57175502012 https://www.redalyc.org/journal/571/57175502012/ https://www.redalyc.org/journal/571/57175502012/html/ https://www.redalyc.org/journal/571/57175502012/57175502012.epub https://www.redalyc.org/journal/571/57175502012/movil |
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