Question

If the parallox of the groom bridge 34A is 0.28 arcsec. Calculate its distance from the earth?

Answer 1

Explanation:

d = 1/p                            (d = distance  , p = parallax angle)

d =1/0.28

d = 3.57 parsec.

1 parsec. = 3.26 light year

d = 3.57*3.26

d = 11.64 light year