Revista Mexicana de Astronomía y Astrofísica
Volumen 58 número 2
Octubre 2022

THE DIFFERENTIAL REDSHIFT OF TITANIUM LINES IN K STARS
Benjamin Oostra and Paula Catalina Vargas Muñoz
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C,T1,T2: A COMPLEMENTARY METHOD TO DETECT MULTIPLE POPULATIONS WITH THE WASHINGTON FILTER SYSTEM
Heinz Frelijj, Douglas Geisler, Sandro Villanova, and Cesar Munoz
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ASSESSING THE HIERARCHICAL HAMILTONIAN SPLITTING INTEGRATOR FOR COLLISIONLESS N-BODY SIMULATIONS
G. Aguilar-Argüello, O. Valenzuela, H. Velázquez, J. C. Clemente, and J. A. Trelles
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THE BONDI-HOYLE ACCRETION TAIL OF POINT SOURCES TRAVELLING HYPERSONICALLY THROUGH A DENSE ENVIRONMENT
A. C. Raga, J. Cantó, A. Castellanos-Ramírez, A. Rodríguez-González, and P. R. Rivera-Ortiz
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THE OVERCONTACT BINARY V563 LYRAE
Robert H. Nelson
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PHOTOMETRIC ANALYSIS OF TWO K SPECTRAL TYPE CONTACT BINARY SYSTEMS
C. Barani, M. Martignoni, F. Acerbi, R. Michel, H. Aceves, and V. Popov
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A NON-SINGULAR CLOSED BOUNCING UNIVERSE WITHOUT VIOLATION OF NULL ENERGY CONDITION
Nasr Ahmed, Tarek M. Kamel, and Mohamed I. Nouh
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A VINDICATION OF THE RR LYRAE FOURIER LIGHT CURVE DECOMPOSITION FOR THE CALCULATION OF METALLICITY AND DISTANCE IN GLOBULAR CLUSTERS
A. Arellano Ferro
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SIMULATIONS OF UNEQUAL BINARY COLLISIONS EMBEDDED IN A TURBULENT GAS CLOUD FAR FROM A MASSIVE GRAVITATIONAL CENTER
Guillermo Arreaga-García
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MILDLY RELATIVISTIC, BALLISTIC CORKSCREW JETS AS ROTATED SPIRALS
A. C. Raga and J. Cantó
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A NEW ORBIT FOR COMET C/1830 F1 (GREAT MARCH COMET)
Richard L. Branham Jr.
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THE HIPPARCOS PLEIADES PARALLAX ERROR IS ALSO A PROPER MOTION ERROR
Valeri V. Makarov
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ANN AND ANALYTICAL SOLUTIONS TO RELATIVISTIC ISOTHERMAL GAS SPHERES
Mohamed I. Nouh, Yosry A. Azzam, Emad A-B Abdel-Salam, Farag I. Elnagahy, and Tarek M. Kamel
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A STUDY OF THE NGC 1193 AND NGC 1798 OPEN CLUSTERS USING CCD UBV PHOTOMETRIC AND GAIA EDR3 DATA
Talar Yontan, Hikmet Çakmak, Selçuk Bilir, Timothy Banks, Michel Raúl, Remziye Canbay, Seliz Koç, Seval Taşdemir, Hülya Erçay, Burçin Tanık ̈Öztürk, and Deniz Cennet Dursun
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CEN X–3 AS SEEN BY MAXI DURING SIX YEARS
A. Torregrosa, J. J. Rodes-Roca, J. M. Torrejón, G. Sanjurjo-Ferrín, and G. Bernabéu
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AN ASTROPHYSICAL PERSPECTIVE OF LIFE. THE GROWTH OF COMPLEXITY
F. Sánchez and E. Battaner
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THE PRINCIPAL ASTROPHYSICAL PARAMETERS OF THE OPEN CLUSTERS GULLIVER 18 AND GULLIVER 58 DETERMINED USING GAIA EDR3 DATA
A. L. Tadross and E. G. Elhosseiny
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THE HII REGIONS AND BOW SHOCKS AROUND RUNAWAY O STARS
A. C. Raga, J. Cantó, and A. Noriega-Crespo
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OBSERVATIONAL CONSTRAINTS ON THE HD 5980 WIND-WIND COLLISION
Gloria Koenigsberger, Nidia Morrell, D. John Hillier, Werner Schmutz, Roberto Gamen, Julia Inés Arias, Rodolfo Barbá, and Gabriel Ferrero
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OBITUARY - Arcadio Poveda Ricalde
Manuel Peimbert
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OBITUARY - María Estela de Lara Andrade
Marco Arturo Moreno Corral
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