Keywords
Infrared Sources (Astronomy)
Orion Nebula
Radio Sources (Astronomy)
Electron Density (Concentration)
Late Stars
Radio Emission
Stellar Mass
Very Large Array (Vla)
X Ray Sources
Astronomy
Orion Nebula:Radio Sources
Radio Sources:Orion Nebula
Orion Nebula
Radio Sources (Astronomy)
Electron Density (Concentration)
Late Stars
Radio Emission
Stellar Mass
Very Large Array (Vla)
X Ray Sources
Astronomy
Orion Nebula:Radio Sources
Radio Sources:Orion Nebula
How to Cite
The Orion radio zoo: PIGS (partially ionized globules), DEERS (deeply embedded energetic radio sources) and FOXES (fluctuating optical and X-ray emitting sources). (1987). Revista Mexicana De Astronomía Y Astrofísica, 14(1), 489-505. https://astronomia.unam.mx/journals/rmxaa/article/view/1987rmxaa..14..489g
Abstract
Recent VLA radio observations of a ≡3arcmin×3arcmin region of the Orion Nebula, centered near the core of the KL nebula, revealing the presence of thirty-five ultracompact radio sources are discussed. Twenty-five of the radio sources are clustered near θ1C Orionis, the most luminous star of the Trapezium cluster, and have optical counterparts. Most of these objects are probably neutral condensations surrounded by ionized envelopes that are excited by θ1C. A suggestion for the sequential formation of the Orion radio zoo species is made, as is for the triggering mechanism.Similar Articles
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