Revista Mexicana de Astronomía y Astrofísica

ISSN: 3061-8649

Current Issue

Vol. 61 No. 02 (2025)

Published September 16, 2025

Revista Mexicana de Astronomía y Astrofísica (RMxAA), Volume 61, No. 2 (Septiembre de 2025). A quarterly publication edited by the Universidad Nacional Autónoma de México (UNAM).

Editors-in-chief: Irene Cruz-González and Carlos Román-Zúñiga.

DOI: https://doi.org/10.22201/ia.01851101p.2025.61.02

Full issue

Research articles

Nasr Ahmed, Anirudh Pradhan, Archana Dixit (Author)

1-10

An Oscillating Rastall Universe Crossing the Phantom Divide Line

https://doi.org/10.22201/ia.01851101p.2025.61.02.01

Article PDF

I. Vega-Acevedo (Author)

11-24

Asymmetry and Concentration Parameters for Dwarf Late-Type Spiral Galaxies

https://doi.org/10.22201/ia.01851101p.2025.61.02.02

Article PDF

John Suárez-Pérez (Translator); Catalina Gómez, Mauricio Neira, Marcela Hernández Hoyos, Pablo Arbeláez, Jaime Forero-Romero (Author)

25-34

Deep-TAO: The Deep Learning Transient Astronomical Object data set for Astronomical Transient Event Classification

https://doi.org/10.22201/ia.01851101p.2025.61.02.03

Article PDF

Vaibhav Kumar Pandey, Arvind Dattatrey, Apara Tripathi, R. Yadav, Shantanu Rastogi (Author)

35-51

Investigating Open Cluster KING 6: Detection of Three New Variables

https://doi.org/10.22201/ia.01851101p.2025.61.02.04

Article PDF

D. Beleño-Molina, L. Olguín, L. Miranda, M. Contreras, R. Vázquez (Author)

52-70

Confirmation and Characterization of Galactic Planetary Nebulae: Insights from a Spectroscopic Study

https://doi.org/10.22201/ia.01851101p.2025.61.02.05

Article PDF

B. Oostra, M. Batista (Author)

71-75

Espartaco 2, a New Stellar Spectrograph at Universidad de los Andes

https://doi.org/10.22201/ia.01851101p.2025.61.02.06

Article PDF

Gourav Kumawat, Arvind Dattatrey, R. Yadav (Author)

76-83

Spectroscopic Study of Blue Straggler Stars in the Globular Cluster NGC 3201

https://doi.org/10.22201/ia.01851101p.2025.61.02.07

Article PDF

Gloria Koenigsberger, Werner Schmutz, Catherine Pilachowski, Alan Mejía-Nava, Derek Sikorski, María Cordero (Author)

84-97

Lithium in V505 Per

https://doi.org/10.22201/ia.01851101p.2025.61.02.08

Article PDF

J. Barrera-Ballesteros, J. Méndez Delgado, D. Bizyaev, N. Drory, L. Carigi, H. Ibarra-Medel, A. Lugo-Aranda, K. Kreckel, S. Sánchez, Guillermo Blanc (Author)

98-119

Physical Properties of Hii Regions at Sub-kpc Scales Using Integral Field Spectroscopy on IC 342

https://doi.org/10.22201/ia.01851101p.2025.61.02.09

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About RMxAA

Founded in 1974, the Revista Mexicana de Astronomía y Astrofísica (RMxAA) is a quarterly, peer-reviewed journal published by the Instituto de Astronomía, UNAM, covering observational, theoretical, and instrumental astronomy and astrophysics.

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RMxAA publishes original, peer-reviewed research across all areas of astronomy and astrophysics. We welcome submissions from the global community and aim for rigorous review and timely publication.

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