El efecto Blanketing en estrellas Am
The problem of blanketing effect in Am stars is rediscussed using a multicolor approach. Spectral types corresponding to metal and hydrogen lines are given for 22 stars. Using 32 Am stars (10 given by A. Slettebak - 1949) it can be stated that approximately: 1 (in 0ᵐ01) = 4 x met. 1: length of blank...
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| Autores principales: | , , |
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| Formato: | Articulo Comunicacion |
| Lenguaje: | Español |
| Publicado: |
1970
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/97663 |
| Aporte de: |
| Sumario: | The problem of blanketing effect in Am stars is rediscussed using a multicolor approach. Spectral types corresponding to metal and hydrogen lines are given for 22 stars. Using 32 Am stars (10 given by A. Slettebak - 1949) it can be stated that approximately: 1 (in 0ᵐ01) = 4 x met. 1: length of blanketing vector in the U-B /B-V diagram, met: metallicity (metal spectra minus hydrogen spectra) in tenths of spectral type. |
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