stellar positions

Stellar positions refer to the locations of stars in the sky as viewed from Earth. These positions are defined by coordinates similar to latitude and longitude on Earth, using a system called right ascension and declination. Right ascension measures how far a star is east or west of a reference point (the vernal equinox), while declination measures how far it is north or south of the celestial equator. By understanding stellar positions, astronomers can accurately map the night sky and navigate to specific stars or constellations, aiding in various fields like navigation and astrophysics.