Question

Which is the farthest known star from the earth at the distance of 520 light year?

Answer 1

Answer:

MACS0647-JD is the second farthest known galaxy from the Earth based on the photometric redshift. It has a redshift of about z = 10.7, equivalent to a light travel distance of 13.26 billion light-years (4 billion parsecs). If the distance estimate is correct, it formed about 427 million years after the Big Bang.