Photometric separation of the bulge and disc components of spirals using CCD imaging

Bibcode
1990Ap&SS.170..225P
DOI
10.1007/BF00652672
Prieto, M.; Cepa, J.; Beckman, J. E.; Varela, A. M.; Munoz Tunon, C.
Referencia bibliográfica

(IAU, European Regional Astronomy Meeting, 11th, La Laguna, Spain, July 3-8, 1989) Astrophysics and Space Science (ISSN 0004-640X), vol. 170, no. 1-2, Aug. 1990, p. 225-229.

Fecha de publicación:
8
1990
Número de autores
5
Número de autores del IAC
0
Número de citas
2
Número de citas referidas
2
Descripción
High-resolution CCD images are presented of a sample of spiral galaxies, in infrared photometric bands, obtained at the Cassegrain focus of the 1 m Jacobus Kapteyn Telescope, La Palma. A decisive advantage of the linearity in these images is that a reliable separation of the light from bulge and disk can be effected. Possible applications of the results to determine the structure of the bulges are described.
Tipo
Sin árbitro
Galaxias de disco
Galaxias espirales

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