Orbital elements for bu 1240 ab. nature of the c and d components
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional Autónoma de México
2008
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| _version_ | 1876483550581096448 |
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| author | F. M. Rica Romero |
| author_facet | F. M. Rica Romero |
| contents | Orbital elements for bu 1240 ab. nature of the c and d components F. M. Rica Romero Física, Astronomía y Matemáticas ADS 4229) binaries: visual binaries: general stars: individual (HD 37269 New orbital parameters and masses for WDS 05386+3030 = BU 1240 AB weredetermined prompted by the large residuals seen in recent speckle measurementsfrom 1985. A combined solution of graphical (to determine preliminary parameters)and analytical methods was used. The preliminary orbit was refined using thedifferential correction method by Heintz. The physical characteristics of the C andD components were studied using BVIJHK photometry, historical astrometry andkinematical data. Several criteria indicate a physical nature for C and an opticalnature for D. 2008 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57144110 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) Num.1 Vol.44 |
| format | Artículo científico |
| id | redalyc_57144110 |
| institution | Redalyc |
| language | en |
| publishDate | 2008 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Orbital elements for bu 1240 ab. nature of the c and d components F. M. Rica Romero Física, Astronomía y Matemáticas ADS 4229) binaries: visual binaries: general stars: individual (HD 37269 Orbital elements for bu 1240 ab. nature of the c and d components F. M. Rica Romero Física, Astronomía y Matemáticas ADS 4229) binaries: visual binaries: general stars: individual (HD 37269 New orbital parameters and masses for WDS 05386+3030 = BU 1240 AB weredetermined prompted by the large residuals seen in recent speckle measurementsfrom 1985. A combined solution of graphical (to determine preliminary parameters)and analytical methods was used. The preliminary orbit was refined using thedifferential correction method by Heintz. The physical characteristics of the C andD components were studied using BVIJHK photometry, historical astrometry andkinematical data. Several criteria indicate a physical nature for C and an opticalnature for D. 2008 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57144110 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) Num.1 Vol.44 |
| title | Orbital elements for bu 1240 ab. nature of the c and d components |
| topic | Física, Astronomía y Matemáticas ADS 4229) binaries: visual binaries: general stars: individual (HD 37269 |
| url | https://www.redalyc.org/articulo.oa?id=57144110 |