Question

Name the brightest non-star visible to human eye

Answer 1

The measurement which is used to rank how bright the objects in the sky appear to human eye is visual magnitude.

It depends on two factors:

different sky throughout the year due to rotation and revolution and proximity of the heavenly body to the earth.

 Carina nebula is the brightest non-star in the sky.

Answer 2

brightest non star visible to human eye