Map of the Universe

ULAS J1120+0641

Quasar / active galaxy · One of the most distant quasars known

Open in the map →

ULAS J1120+0641
Picture: ESO/UKIDSS/SDSS, CC BY 3.0, via Wikimedia Commons.

About ULAS J1120+0641

The light we see from it set out 13 billion years ago, when the universe was 0.749 billion years old (redshift 7.085).

The map lists it as a quasar / active galaxy and shows it at the scale of the large-scale universe, drawn on the supergalactic plane.

Key numbers

Distance (comoving, today)28.8 billion light-years (8,841 Mpc)
Redshift z7.085
Light travel time13 billion years
Universe's age when this light left0.749 billion years
Distance methodredshift (Planck 2018 cosmology)
Supergalactic coordinatesSGL 102.8°, SGB -20.7°

Where it is

Its place in the universe, from the inside out: Observable universe.

Zoom out to see it in context: Observable universe, a view about 100 billion light-years across.

From Wikipedia

ULAS J1120+0641 was the most distant known quasar when discovered in 2011, surpassed in 2017 by ULAS J1342+0928. ULAS J1120+0641 was the first quasar discovered beyond a redshift of z = 7. Its discovery was reported in June 2011.

Excerpt from the Wikipedia article ULAS J1120+0641, licensed CC BY-SA 4.0.

Nearby on the map