Metadata
Author: WikiMatrix
Data
English[en]
Dreyer had already published a supplement to Herschel's General Catalogue of Nebulae and Clusters (GC), containing about 1,000 new objects.
Indonesian[id]
Dreyer juga pernah mempublikasikan suplemen untuk General Catalogue of Nebulae and Clusters (GC), yang berisi sekitar 1.000 objek baru.