High-resolution spectrum of G333.6-0.2 around 12.8μm

Reproduction of a high-resolution spectrum of the Ne II line (ionised Neon) at 12.8135 μm of the star-forming region G333.6-0.2. This spectrum reveals the complex motions of the ionized gas in this region. The images are 256 x 256 frames of 50 x 50 micron pixels. The "field" direction is horizontal, with total slit length of 32.5 arcsec; North is left and South is to the right. The dispersion direction is vertical, with the wavelength increasing downward. The total integration time was 80 sec.

Crédit:

ESO

À propos de l'image

Identification:eso0417g
Type:Observation
Date de publication:12 mai 2004
Communiqués de presse en rapport:eso0417
Taille:1269 x 512 px

À propos de l'objet

Nom:G333.6-0.2, Spectrum
Type:Milky Way : Nebula : Appearance : Emission : H II Region
Distance:10000 années lumière
Catégorie:Nebulae

Formats des images

Grand JPEG
74,2 Kio

Fonds d'écran

1024x768
81,5 Kio
1280x1024
108,6 Kio
1600x1200
137,9 Kio
1920x1200
154,5 Kio
2048x1536
184,8 Kio

Couleurs & filtres

DomaineLongueur d'ondeTélescope
Infrarouge
NeII
12 μmVery Large Telescope
VISIR