EntityQ1121041· pop 29· linked from 473 articlesNGC 5557Sign in to savegalaxyConnectionslist of NGC objects (5001–6000)EntityBoötesEntityepochEntityQ544846EntityQ1119115EntityHD 134064Entitylist of stars in BoötesEntityArp 240EntityNGC 5591EntityNGC 5090 and NGC 5091EntitystarEntitygalaxyEntitylight-yearEntityconstellationEntityWilliam HerschelEntitysupernovaEntityexoplanetEntitydigital object identifierEntityInternational Standard Serial NumberEntityparsecEntityCategoriesBoötesElliptical galaxiesNGC objects