Question

Celestial sphere is called what in the sky?

Answer 1

planets , the moon , the sun are some of the celestial spheres that are in the sky

Answer 2

The position of objects in the sky,the celestial sphere is a fictitious sphere centred on the earth upon which all celestial bodies can be projected. These two points mark the intersection of the earth rotation axis on the celestial sphere, and are called the celestial poles.