Astronomical catalogues

For future reference, because there are an awful lot of them and because Jennifer will, I think, appreciate having it, here is a list of Wikipedia pages describing the various deep-sky catalogues:

(For all of Wikipedia’s faults, it does astronomy relatively well, I think.)

See also the Royal Astronomical Society of Canada’s Finest NGC Objects List, an illustrated guide to the Sharpless catalogue, and, of course, Wikipedia’s list of astronomical catalogues.