What was the name of the catalogue Sir John Herschel published in 1864 detailing deep-sky objects?
Answer
General Catalogue of Nebulae and Clusters of Stars (GC)
The *General Catalogue of Nebulae and Clusters of Stars* (GC) was the resulting publication from his systematic survey, adding thousands of new deep-sky objects to the scientific record.

Related Questions
What celestial region did John Herschel systematically survey to complete his father's astronomical work?What key chemical agent did John Herschel discover could 'fix' photographic images?What famous architectural and engineering print type originated from Herschel's cyanotype process?Which foundational term in photography is Sir John Herschel credited with introducing?What was the approximate year John Herschel invented the cyanotype process?What discovery made by John Herschel supported the idea that gravity governed motions beyond our solar system?What was the name of the catalogue Sir John Herschel published in 1864 detailing deep-sky objects?What honor signified John Herschel's high regard within the scientific establishment upon his death?What subject formed a significant part of John Herschel's work during his early career, alongside chemistry?What specific term did Herschel use for sodium thiosulfate when he discovered its fixing properties?