Objektbeschreibungen

Hickson Katalog (9)

Quellenangaben

140«Systematic properties of compact groups of galaxies» Hickson, P.; Astrophysical Journal, Vol. 255, p. 382-391 (1982); DOI:10.1086/159838; Bibcode:1982ApJ...255..382H
166Atlas of Compact Groups of Galaxies (Special Issue); Hickson, P.; Astrophysical Letters and Communications, Vol. 29, p. 1, 1993; Bibcode:1993ApL&C..29....1H