Spectrum of quasar 0103-294 at z=3.11

This chart shows a spectrum of the distant quasar Q0103-294, obtained with FORS1 at VLT UT1. The redshift z = 3.11 was deduced from the measured wavelengths of the indicated lines of multiple ionized elements, including oxygen, nitrogen, sulphur and carbon, and ionized helium. The spectrum was obtained in the long-slit spectroscopy mode of FORS1. The total exposure time was 30 minutes.

Autorska prava:

ESO

O slici

Id:eso9920r
Tip:Opservacija
Datum objavljivanja:27. februar 1999.
Povezana saopštenja:eso9920, eso9917
Veličina:3000 x 1836 px

O objektu

Naziv:QSO 0103-294, Spectrum
Tip:Early Universe : Galaxy : Activity : AGN : Quasar
Udaljenost:z=3.11 (crveni pomak)
Kategorija:Quasars and Black Holes

Formati slika

Veliki JPEG
498,9 KB

Boje i flteri

OpsegTeleskop
OptičkiVery Large Telescope
FORS1

 

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