It’s a complete star catalog and celestial map set, broadly employed in astronomy. It serves as a reference for finding and figuring out stars, galaxies, and different astronomical objects. Its epoch designation refers back to the coordinate system’s alignment to the yr 2000, making certain correct positional information for celestial objects at that particular time. For instance, researchers would possibly use it to pinpoint the placement of a newly found supernova in relation to close by stars.
The worth of this useful resource stems from its capacity to supply a standardized and readily accessible database of celestial object positions. Traditionally, such atlases performed a pivotal position in facilitating astronomical analysis and statement. They allow astronomers to plan observations, information telescopes, and examine present observations with historic information, contributing to a better understanding of the universe and its evolution. Its creation and subsequent use superior the sector considerably.