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A submillimeter study of the IR dust bubble S 21 and its environs
(Universidad Nacional Autónoma de México, 2017-04)
Based on the molecular emission in the 12CO(2-1) and 13CO(2-1) lines, and on the continuum emission in the MIR and FIR towards the S 21 IR dust bubble, we analyze the physical characteristics of the gas and dust linked to ...
Origin of the bilateral structure of the supernova remnant G296.5+10
(Oxford University Press, 2017-08-14)
In this work, we have modelled the supernova remnant (SNR) G296.5+10, by means of 3D magnetohydrodynamics (MHD) simulations. This remnant belongs to the bilateral SNR group and has an additional striking feature: the ...
AzTEC millimetre survey of the COSMOS field – I. Data reduction and source catalogue
(Monthly notices of the royal astronomical society, 2008)
Supersonic Expansion of the Bipolar H ii Region Sh2-106: A 3500 Year Old Explosion?
(IOP Publishing Ltd, 2024)
Estudio de la relación rotación estelar-litio en el cúmulo σ Ori
(Universidad Nacional de ColombiaBogotá - Ciencias - Maestría en Ciencias - AstronomíaObservatorio Astronómico NacionalFacultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2020)
El fenómeno de la dispersión del litio fotosférico en las estrellas jóvenes de temperaturas super ciales Teff < 5500 K ha sido ampliamente estudiado, sin embargo no se ha establecido una explicación de nitiva. Estudios de ...
El medio interestelar en los alrededores de la region HII Sh2-183
(Asociación Argentina de Astronomía, 2017-10)
We present a multiwavelength study of the HII region Sh2-183, located at(,) = (123.3,+3.0) at a distance of 7.0 1.5 kpc from the Sun. Based onthe radio continuum data we estimated the amount of ionized gas, theelectronic ...