GN-108036 explained

GN-108036
Epoch:J2000
Z:7.2
H Radial V:2,162,403 km/s
Dist Ly:
(light travel distance)

(present proper distance)
Type:Irr
Size V:0.0013 x 0.0006
Constellation Name:Ursa Major
Size:5,000 ly (diameter)
Names:OOM2012 GN 108036, FRP2015 z7 GNW 4703, HRG14 J123622.69+620807.9

GN-108036 is a distant galaxy discovered and confirmed by the Subaru Telescope and the Keck Observatory located in Hawaii; its study was also completed by the Hubble Space Telescope and the Spitzer Space Telescope.[1]

Description

The redshift was z = 7.2, meaning the light of the galaxy took nearly 13 billion years to reach Earth and therefore its formation dates back to 750 million years after the Big Bang. It has a high rate of star formation, at a rate of 100 solar masses per year, or about 30 times more than the Milky Way that is 5 times larger and 100 times more massive.

See also

Notes and References

  1. http://www.nasa.gov/mission_pages/spitzer/news/spitzer20111221.html "NASA Telescopes Help Find Rare Galaxy at Dawn of Time"