Home›1890s in science›Index Catalogue🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةไทย한국어中文日本語EntityQ741672· pop 31Index CatalogueAlso known as Index Catalogue of Nebulae and Clusters of Stars, IC, Index Cataloguescatalogue of nebulae, star clusters, and galaxiesAvailable in 31 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةbe_x_oldConnectionsNew General CatalogueEntityCategories1890s in science1900s in scienceAstronomical cataloguesIC objectsNGC objects