EntityQ1106546· pop 28· linked from 452 articlesQ1106546Sign in to savegalaxyConnectionsQ1105445Entitylight-yearEntityepochEntityNGC 3977Entitylist of NGC objects (3001–4000)EntityNGC 3632EntitysecondEntityconstellationEntitykilometreEntityultraviolet radiationEntityWilliam HerschelEntityHubble Space TelescopeEntityLeoEntitydigital object identifierEntityInternational Standard Serial NumberEntityparsecEntityredshiftEntityelectronvoltEntitysolar massEntityapparent magnitudeEntityCategories4C objectsAstronomical objects discovered in 1784Discoveries by William HerschelInteracting galaxiesLenticular galaxiesLeo (constellation)NGC objectsPrincipal Galaxies Catalogue objectsRadio galaxiesUGC objects