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Newly found galaxies (SINFONI/VLT)
Images of the region around 14 quasars where a previously hidden galaxy was detected via its hydrogen emission using the SINFONI instrument on ESO's Very Large Telescope. The contours show the quasars, while the arrow represents 1 arcsecond (~ 26 000 light-years at the distance of these galaxies, which is roughly 7 700 million light-years). North is up, East is left, and the colour-coding reflects the relative hydrogen fluxes of the sources.
Kilde:ESO
Om billedet
Id: | eso0740a |
Type: | Observation |
Udgivelsesdato: | 14. september 2007 |
Relaterede pressemeddelelser: | eso0740 |
Størrelse: | 2090 x 1426 px |
Om objektet
Navn: | Galaxies, Quasar |
Type: | Early Universe : Galaxy Early Universe : Galaxy : Activity : AGN : Quasar |
Kategori: | Galaxies |
Farver & filtre
Bånd | Teleskop |
---|---|
Infrarød Near-IR | Very Large Telescope SINFONI |