What Does GSC Stand For?
GSC stands for Guide Star Catalog
The Guide Star Catalog (GSC) is a comprehensive database of celestial objects, primarily designed to support astronomical observations and navigation for space missions. It provides detailed positional information and magnitudes for millions of stars and other astronomical entities, facilitating precision in locating and identifying objects in the night sky. The GSC is an essential resource for astronomers and researchers, enhancing the accuracy and effectiveness of observational studies.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym