EntityQ636721· pop 30· linked from 390 articlesNGC 1998Sign in to savegalaxyConnectionslist of NGC objects (1001–2000)Entitylist of stars in PictorEntityPictorEntityepochEntityQ1046289EntityNGC 1854EntitystarEntityMilky WayEntitygalaxyEntityconstellationEntityexoplanetEntityJohn Frederick William HerschelEntityredshiftEntityOrion NebulaEntityCrab NebulaEntityMensaEntityapparent magnitudeEntityright ascensionEntitydeclinationEntityNew General CatalogueEntityCategoriesAstronomical objects discovered in 1834Discoveries by John HerschelESO objectsLenticular galaxiesNGC objectsPictorPrincipal Galaxies Catalogue objects