Wikimedia Commons has media related to IC objects. use [[Category:IC objects|####]], dropping the IC prefix, and using only the number. The number should be padded up to 4 digits using zeroes. use [[Category:IC objects]]. A redirect containing the IC number should also be added to the category, sorted as above.

This is a partial list of IC objects, which are astronomical objects included in the Index Catalogue of Nebulae and Clusters of Stars. This two volume catalog was published in 1895 and 1908 by J. E. L. Dreyer .

Showing objects from Index Catalogue (IC). Showing objects 1 to 100 of 5386.

The Index Catalogue contains 5,386* celestial objects, making it a substantial addition to the NGC. These objects, like those of the NGC, include a variety of galaxies, nebulae, and star clusters. In practice, the two catalogues are often used together, and objects are referenced by their IC or NGC number as appropriate.

2024年3月12日 · To link to individual Messier, NGC, IC or PGC objects, use the following format, where XX is the number of the object in question: Messier Objects: http://cseligman.com/text/stars/messierpageaddress.htm#XX

IC (Index Catalogue) Objects. The Index Catalogue (IC) —also known as the Index Catalogue of Nebulae, the Index Catalogue of Nebulae and Clusters of Stars, IC I, or IC II— is a catalogue of galaxies, nebulae and star clusters that serves as a supplement to the New General Catalogue.

The NGC and its supplements IC I and IC II were originally compiled by J.L.E. Dreyer and published 1887 (NGC), 1895 (IC I) and 1908 (IC II). It contains open and globular star clusters (and some asterisms), diffuse and planetary nebulae, supernova remnants, galaxies of all types (and some knots in bright galaxies), and some erroneous entries ...

2021年8月9日 · 11 of the 13 IC objects from IC 131 to IC 143 (and 4 NGC objects) are located in M33 (= NGC 598), the Triangulum Galaxy. In the images immediately below, which serve as finding charts and wide-field views for the regions surrounding these objects, IC objects are indicated by their numbers, and NGC objects by their numbers preceded by an N (e.g ...

A range of articles covering cosmic phenomena of all kinds, ranging from minor craters on the Moon to entire galaxies.

The Index Catalogue of Nebulae and Clusters of Stars, also abbreviated as IC, is a catalog that was published as a two-part update by John Louis Emil Dreyer, the original compiler of the NGC catalog in 1895 and 1908. The catalog adds 5386 objects to the NGC objects list.