a round plane figure whose boundary consists of points equidistant from a fixed center

आकाशीय

English Usage: The celestial bodies moved across the night sky.

Hindi Usage: आकाशीय पिंड रात के आसमान में चलते थे।

related to the sky or outer space

an imaginary circle on the celestial sphere that connects points of equal angular distance from the celestial poles

आकाशीय वृत्त

English Usage: The celestial circle is used in astronomical navigation.

Hindi Usage: आकाशीय वृत्त का उपयोग खगोलीय नेविगेशन में किया जाता है।