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Starforming galaxy at redshift 0.62
This image is an infrared spectrum showing the Hydrogen-alpha (0.6563µm) emission line (indicated with an arrow), shifted to 1.06µm in a star-forming galaxy at redshift z = 0.62, discovered in the CFRS survey. The total integration time with ISAAC was only 1 hour.
Credit:ESO
Over de afbeelding
| Id: | eso9856h |
| Type: | Observatie |
| Publicatiedatum: | 26 november 1998 |
| Gerelateerde berichten: | eso9856 |
| Grootte: | 2996 x 2479 px |
Over het object
| Naam: | CFRS survey, Spectrum |
| Type: | Early Universe : Cosmology : Morphology : Deep Field Early Universe : Galaxy |
| Afstand: | z=0.62 (roodverschuiving) |
| Categorie: | Cosmology Galaxies |
Kleuren & filters
| Band | Golflengte | Telescoop |
|---|---|---|
| Infrarood Near-IR | 1.06 μm | Very Large Telescope ISAAC |