Constellations
88 official constellations
Explore the 88 official constellations recognized by the International Astronomical Union (IAU). Each constellation contains stars, deep-sky objects, and rich historical background.
| Rank | Constellation | Chinese Name | Abbreviation | Genitive | Area (sq. deg.) | Percent of Sky | Brightest Star | Magnitude |
|---|
Quick Info
88
Official Constellations
41,253
Total Sky Area (sq. deg.)
1919
IAU Founded