Who wrote the stellarium web page11/10/2023 ![]() CalTech’s Complete ARP Catalog list with plate images of each object. This is a great comprehensive list of the Sharpless Catalog. The full catalog, along with star charts, finder fields, survey plates, and other images. This is a great downloadable PDF file that is an atlas for the Sharpless Catalog. a nice site dedicated to Sharpless and the objects in his list has an online listing of Barnard objects - one of the very few that I have seen. Wikipedia does a really nice job of covering the Caldwell Catalog! Bernards Catalog Nasa’s version of the Caldwell Catalog - some of the best images you will ever see of these objects! The IC version of Emil Ivanov’s reference. Emil Ivanov’s NGC list - nice reference News Skys has a nice NGC list where you can see lots of different images taken of a selected item. SEDS database of the NGC 0 search and find - cross-links to more data. has a nice NGC with data, images, visibility for various locations, etc. Wikipedia has the full NGC list built-in! Nice Messier list with images, descriptions, and cross-links to other related data. Spanel Planetarium’s Messier guide - nice images. Go Astronomy’s Messier page - nice whole sky map, descriptions, and images. Sea and Sky’s reference page on the Messier List. ![]() NASA does the Messier list with some of the best images ever taken of each object! Descriptions and some finder charts (somewhat crude but useful). Dictionary of Nomenclature of Celestial Objects ![]() An overview of most of the main catalogs dealing with Deepsky Objects check out this high res map of light pollution for your areas - or for areas you are planning to travel to! If you are doing astrophotography, you have to support dark skies! Bought to my attention by a reader - thanks, Stacy! Dark Skies ![]() A nice summary of constellation methodology and information for those interested in learning more. simple maps of the constellations for the north and southern hemisphere. list of constellations and where they came from. a simple list of Latin names and English names or descriptions for all constellations ![]() great list of constellations and constellation star charts. Great collection of calculators for determining the field of view, image scale, camera/scope suitability, etc. ![]()
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