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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.
Kredit:ESO
O snímku
| Id: | eso9856h |
| Typ: | Pozorování |
| Datum zveřejnění: | 26. listopadu 1998 |
| Související články: | eso9856 |
| Velikost: | 2996 x 2479 px |
O objektu
| Jméno: | CFRS survey, Spectrum |
| Typ: | Early Universe : Cosmology : Morphology : Deep Field Early Universe : Galaxy |
| Vzdálenost: | z=0.62 (rudý posuv) |
| Kategorie: | Cosmology Galaxies |
Barvy & filtry
| Pásmo | Vlnová délka | Dalekohled |
|---|---|---|
| Infračervený Near-IR | 1.06 μm | Very Large Telescope ISAAC |