Spanish

Contributions

Peimbert M., Peimbert A.
1-8
Retrospective on "Chemical abundances in H II regions and their implications" by Peimbert & Costero (1969)
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López-Cruz O., Aguilar L. A., Añorve C.
100-108
Musings on "Densidades, Potenciales y Funciones Asociadas a una Galaxia Reducida" by Poveda et al. (1960)
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Watson A. M., Costero R.
9-13
Review of "The Law of Interstellar Extinction in Orion" by Johnson & Mendoza (1964) and on "The Extinction Law in the Orion Nebula" by Costero & Peimbert (1970)
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Cornejo A.
109-115
The First Years of Optics in Mexico and the role of the Boletín de los Observatorios de Tonantzintla y Tacubaya on its development
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Allen C.
21-25
Overview and current relevance of "Run-away stars as the result of the gravitational collapse of proto-stellar clusters" by Poveda, Ruiz, & Allen (1967)
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Peimbert M.
59-64
Retrospective on "The Search for Blue Starlike Objects in the direction of the Poles of the Galaxy", by Haro & Luyten (1962)
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Alcalá J. M.
48-56
"Flare stars in the Orion Nebula Region" by Haro & Chavira (1969). Overview from Tonanzintla plates to the X-ray Space missions
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Walborn N. R.
34-35
The O2-O3 Stars Presaged in the Boletín de los Observatorios de Tonantzintla y Tacubaya
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Lester J. B.
77-82
Review of "The colors, Bolometric corrections and effective temperatures of the bright stars" by Johnson (1964)
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López-Cruz O.
97-99
Reminisces of "The Masses of Spherical Galaxies M32, a likely Application" by Poveda (1958)
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Arellano Ferro A.
39-43
"Photoelectric Photometry of Cepheids" by Mitchell et al. (1964): An overview of its astrophysical relevance
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Philip A. G. D.
75-76
1969 to 2010: Multicolor Photometric Observations of Population II Field Horizontal-Branch Stars
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Peña M.
91-95
Commentary on "Electron temperatures and densities in PNe" by Peimbert (1971)
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Percy J. R.
44-47
Review of "Multicolor Photometry of Long Period Variables" by Mendoza (1967)
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Torres-Peimbert S.
87-90
"Planetary Nebulae I. Photoelectric Photometry" by Peim-bert & Torres-Peimbert (1971) revisited
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Terlevich E.
69-74
On "Preliminary Note on Blue Emission-line Galaxies" by Haro (1956)
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Abt H. A.
65-68
The Tonantzintla Search for High Luminosity Stars
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Cruz-González I.
57-58
Comments on "Infrared Photometry of V1057 Cyg" by Mendoza (1971)
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Rodríguez L. F.
83-86
Commentary on the paper "The H-R Diagrams of Young Clusters and the Formation of Planetary Systems" by Poveda (1965)
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Crawford D. L.
36-38
Review of "Multicolor Photometry of Stellar Aggregates" paper by Mendoza (1967)
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Recillas E., Mayya Y. D., Peimbert M.
14-19
Commentary "On Two H II Regions near the nucleus of M82" by Recillas-Cruz & Peimbert (1970): The archetype Galaxy of the Starburst Phenomena
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Peña J. H.
26-29
Review of "Estudio Espectroscópico y Fotométrico del Cúmulo Estelar en Coma Berenices" by Mendoza (1963)
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Georgiev L. N.
30-33
Comments on "BVRI-Photometry of the Brightest Stars in the Magellanic Clouds" by Mendoza (1970)
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Abt H. A.
117-118
Symposium Summary
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