Star-forming region RCW38 in the Milky Way

This image displays a spectacular three-colour composite image of RCW38, obtained through three near-infrared filters. This is a region in the Milky Way at a distance of about 5,000 light years, where stars which have recently formed in clouds of gas and dust are still heavily obscured and cannot be observed in the visible part of the spectrum. Contrarily, as this image shows, they are very well seen at infrared wavelengths where the obscuration is substantially lower. The diffuse radiation is a mixture of starlight scattered by the dust and gas in the area, and atomic and molecular hydrogen line emission.

Credit:

ESO

Over de afbeelding

Id:eso9856b
Type:Observatie
Publicatiedatum:26 november 1998
Gerelateerde berichten:eso9856
Grootte:2884 x 2775 px

Over het object

Naam:RCW 38
Type:Milky Way : Star : Grouping : Cluster
Afstand:5000 lichtjaren
Constellation:Vela
Categorie:Star Clusters

Image Formats

Grote JPEG
1,8 MB

Inzoomen


Wallpapers

1024x768
318,7 KB
1280x1024
501,6 KB
1600x1200
691,3 KB
1920x1200
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2048x1536
997,1 KB

Coordinates

Position (RA):8 59 47.19
Position (Dec):-47° 31' 57.14"
Field of view:2.54 x 2.44 arcminutes
Orientation:North is 0.5° right of vertical

Kleuren & filters

BandGolflengteTelescoop
Infrarood
J
1.25 μmVery Large Telescope
ISAAC
Infrarood
H
1.65 μmVery Large Telescope
ISAAC
Infrarood
K
2.16 μmVery Large Telescope
ISAAC