Photoionized Herbig–Haro Objects in the Orion Nebula through Deep High Spectral Resolution Spectroscopy. II. HH 204

We analyze the physical conditions, chemical composition, and other properties of the photoionized Herbig–Haro (HH) object HH 204 through Very Large Telescope echelle spectroscopy and Hubble Space Telescope imaging. We kinematically isolate the high-velocity emission of HH 204 from the emission of t...

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Veröffentlicht in:	The Astrophysical journal 2021-09, Vol.918 (1), p.27
Hauptverfasser:	Méndez-Delgado, J. E., Henney, W. J., Esteban, C., García-Rojas, J., Mesa-Delgado, A., Arellano-Córdova, K. Z.
Format:	Artikel
Sprache:	eng
Schlagworte:	Abundance Astrophysics Chemical abundances Chemical composition Depletion Electron density Emission analysis H II regions Herbig-Haro objects High temperature Hubble Space Telescope Interstellar medium Ionization Nickel Orion nebula Oxygen Photoionization Space telescopes Spectral resolution Spectroscopy Spectrum analysis Very Large Telescope
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