HFLS3 is the name for a distant galaxy, located at z = 6.34, originating about 880 million years after the Big Bang. Its discovery was announced on 18 April 2013 as an exceptional starburst galaxy producing nearly 3,000 solar masses of stars a year.

Helio radial velocity: 288,900 km/s

Constellation: Draco

Redshift: 6.34