Astrometry with AC and CdC Plates of Córdoba: Evaluation of Errors
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| Format: | Artículo científico |
| Language: | en |
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Universidad Nacional Autónoma de México
2006
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| _version_ | 1876444770516074496 |
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| author | C. A. Giuppone |
| author_facet | C. A. Giuppone |
| contents | Astrometry with AC and CdC Plates of Córdoba: Evaluation of Errors C. A. Giuppone I. H. Bustos Fierro J. H. Calderón Física, Astronomía y Matemáticas CATALOGS ASTROMETRY This paper examines the methodology for the identi_cation of stellar images in Carte du Ciel and Astrographic Catalog plates. Four CdC plates and one AC plate of the Cordoba plates collection digitized through MAMA were employed for the study. Centering errors between 0: 0008 and 0:0017 were found. These errors depend on the distance to the plate centre. This accuracy is suitable for the utilization of these plates in astrometric programs. Morphological parameters of images were also evaluated. 2006 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57102513 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Vol.25 |
| format | Artículo científico |
| id | redalyc_57102513 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Astrometry with AC and CdC Plates of Córdoba: Evaluation of Errors C. A. Giuppone Física, Astronomía y Matemáticas CATALOGS ASTROMETRY Astrometry with AC and CdC Plates of Córdoba: Evaluation of Errors C. A. Giuppone I. H. Bustos Fierro J. H. Calderón Física, Astronomía y Matemáticas CATALOGS ASTROMETRY This paper examines the methodology for the identi_cation of stellar images in Carte du Ciel and Astrographic Catalog plates. Four CdC plates and one AC plate of the Cordoba plates collection digitized through MAMA were employed for the study. Centering errors between 0: 0008 and 0:0017 were found. These errors depend on the distance to the plate centre. This accuracy is suitable for the utilization of these plates in astrometric programs. Morphological parameters of images were also evaluated. 2006 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57102513 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Vol.25 |
| title | Astrometry with AC and CdC Plates of Córdoba: Evaluation of Errors |
| topic | Física, Astronomía y Matemáticas CATALOGS ASTROMETRY |
| url | https://www.redalyc.org/articulo.oa?id=57102513 |