The Open Journal of Astrophysics
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The Open Journal of Astrophysics, which is published by Maynooth Academic Publishing, is an arXiv overlay journal providing open access to peer-reviewed research in astrophysics and cosmology.
The Open Journal of Astrophysics
1w ago
A discussion of the discovery of a 1.9 solar mass neutron star using Gaia astrometric data, together with the implications of its orbital parameters for the formation mechanism ..read more
The Open Journal of Astrophysics
1w ago
An examination, based on the Romulus cosmological simulations, of the impact of environment on the occupation fraction of massive black holes in low mass galaxies ..read more
The Open Journal of Astrophysics
2w ago
A method for estimating the mass of a galaxy halo using neural networks that does not assume dynamical equilibrium ..read more
The Open Journal of Astrophysics
2w ago
We have now implemented a direct integration of our processing platform with Scholastica in order to improve the efficiency of the publication process ..read more
The Open Journal of Astrophysics
2w ago
A search for massive unseen stellar companions variable star systems found in Gaia data ..read more
The Open Journal of Astrophysics
2w ago
A method for characterizing galaxies, using a Gaussian mixture model, applied to the Blue Cloud and the Red Sequence of DES galaxies in the COSMOS field ..read more
The Open Journal of Astrophysics
2w ago
Use of atmospheric modelling to generate realistic estimates of the point-spread function for observational work, especially for the Vera C. Rubin Observatory ..read more
The Open Journal of Astrophysics
2w ago
A study of kinematic, chemical and age data of globular clusters from Gaia yielding clues to how the Galaxy assembled ..read more
The Open Journal of Astrophysics
1M ago
A study of kinematic, chemical and age data of globular clusters from Gaia yielding clues to how the Galaxy assembled ..read more
The Open Journal of Astrophysics
1M ago
Using a full cosmological simulation, incorporating radiation and magnetohydrodynamics, the authors study the formation and structure of AGN accretion disks and their impact on star formation ..read more