What is another word for right ascension?
Pronunciation: [ɹˈa͡ɪt ɐsˈɛnʃən] (IPA) 
Right ascension is a term used in astronomy to define the position of stars in the sky. It is a crucial coordinate in determining the location of objects in the sky. There are several synonyms for the term right ascension, including celestial longitude, RA, and hour angle. Celestial longitude is used to measure the position of stars relative to the celestial equator, while RA is measured in hours, minutes, and seconds. Hour angle is a similar term that measures the angle between the apparent position of a celestial object and the meridian. These different terms are used interchangeably in astronomy, and all refer to the same concept of measuring the position of stars in the sky.
