What is another word for equinoctial circle?
Pronunciation: [ˈɛkwɪnˌɒkʃə͡l sˈɜːkə͡l] (IPA) 
The equinoctial circle is an imaginary line in the sky that marks the position of the equator. This circle divides the sky into northern and southern hemispheres. However, there are several synonyms for this term that can be used depending on the context. These include the celestial equator, imaginary celestial equator, equinoctial line, and equator line. These terms are used in astronomy, geography, and navigation. The equinoctial circle, or its synonyms, play a critical role in determining the position of celestial objects and in navigation. Understanding the synonyms for this crucial term is essential for anyone working in these fields.
