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Submillimetre and infrared view of the Galactic Centre
This is a colour composite image of the central region of our Milky Way galaxy, about 26 000 light years from Earth. Giant clouds of gas and dust are shown in blue, as detected by the LABOCA instrument on the Atacama Pathfinder Experiment (APEX) telescope at submillimetre wavelengths (870 micron). The image also contains near-infrared data from the 2MASS project at K-band (in red), H-band (in green), and J-band (in blue). The image shows a region approximately 100 light-years wide.
Credit:ESO/APEX/2MASS/A. Eckart et al.
Over de afbeelding
Id: | eso0841a |
Type: | Observatie |
Publicatiedatum: | 18 november 2008 |
Gerelateerde berichten: | eso0841 |
Grootte: | 3000 x 3000 px |
Over het object
Naam: | Milky Way Galactic Centre |
Type: | Milky Way : Galaxy : Component : Center/Core |
Afstand: | 25000 lichtjaren |
Constellation: | Sagittarius |
Categorie: | Galaxies |
Wallpapers
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Coordinates
Position (RA): | 17 45 36.60 |
Position (Dec): | -29° 0' 6.51" |
Field of view: | 16.67 x 16.67 arcminutes |
Orientation: | North is 1.6° right of vertical |
Kleuren & filters
Band | Golflengte | Telescoop |
---|---|---|
Infrarood J | 1.235 μm |
Other
N/A |
Millimeter Submillimetre | 870 μm | Atacama Pathfinder Experiment LABOCA |
Infrarood H | 1.662 μm |
Other
N/A |
Infrarood K | 2.159 μm |
Other
N/A |