March 27, 2018: William Herschel, the Herschel 400, and the NGC – All 7840 of Them

I’ve posted about a couple of DSO catalogues, the Messier and the Caldwell, that beginners should start out with.  Heck, even supposedly “more advanced” astronomers like myself are still working on these lists, as they represent the vast majority of the most gorgeous items in the sky.  But if you’re looking for your next challenge, […]

Read More March 27, 2018: William Herschel, the Herschel 400, and the NGC – All 7840 of Them