3 papers
astro-ph.SR2025
The arc-shaped radio source at the center of NGC 6334A: Is it a colliding wind region of two young massive stars or the bow shock of a runaway star?
Vanessa Yanza, Sergio A. Dzib, Aina Palau +4
New multi-wavelength Karl G. Jansky VLA observations of CKR02A, the compact radio source in the center of the compact HII region NGC 6334A, are presented. The observations were car…
astro-ph.GA2025
ngVLA Synthetic Observations of Ionized Gas in Massive Protostars
Jesús M. Jáquez-DomÃnguez, Roberto Galván-Madrid, Alfonso Trejo-Cruz +11
Massive star formation involves significant ionization in the innermost regions near the central object, such as gravitationally trapped H II regions, jets, ionized disks, or winds…
astro-ph.SR2024
Magnetic Fields in Massive Star-forming Regions (MagMaR) IV: Tracing the Magnetic Fields in the O-type protostellar system IRAS 165474247
Luis A. Zapata, Manuel Fernández-López, Patricio Sanhueza +24
The formation of the massive stars, and in particular, the role that the magnetic fields play in their early evolutionary phase is still far from being completely understood. Here,…