EntityQ1108400· pop 31· linked from 382 articlesQ1108400Sign in to savegalaxyConnectionsQ1105445Entityluminous infrared galaxyEntitystarburst galaxyEntityinteracting galaxyEntitygalaxyEntitysupermassive black holeEntityradio galaxyEntityepochEntitylenticular galaxyEntitygalaxy groupEntityNGC 3977Entitylist of NGC objects (3001–4000)Entityunbarred spiral galaxyEntityNGC 3632EntitystarEntityInternational Standard Book NumberEntitylight-yearEntityconstellationEntityWilliam HerschelEntityexoplanetEntityCategoriesArp objectsAstronomical objects discovered in 1785Crater (constellation)Discoveries by William HerschelNGC 4038 GroupNGC objectsPrincipal Galaxies Catalogue objectsUGCA objectsUnbarred spiral galaxies