Keywords
Orion Nebula: Ionization Structure
Orion Nebula: CCD Images
Orion Nebula: Herbig-Haro Objects
Orion Nebula: CCD Images
Orion Nebula: Herbig-Haro Objects
How to Cite
The ionization structure of the Orion Nebula. (1993). Revista Mexicana De Astronomía Y Astrofísica, 27(1), 207-211. https://astronomia.unam.mx/journals/rmxaa/article/view/1993rmxaa..27..207w
Abstract
New long-slit spectra and existing CCD imagery were used to examine the ionization structure and develop a new picture of the central 5' of M42. The basic picture is of a highly ionized cavity surrounding the Trapezium, a low ionization zone to the southwest of θ1Ori C, and a region of high ionization further to the southwest where the molecular cloud curves back toward the observer. A bar-like feature to the northeast of the Trapezium and a Herbig Haro object to the west are also discussed.Similar Articles
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