Template:AstroObjects

Extrasolar objects
Simple objects	Compound objects	Extended objects
Exoplanets Stars by stellar evolution Protostars Young stellar objects Main sequence stars Red giant stars Red supergiant stars Blue supergiant stars Wolf-Rayet stars White dwarf stars Neutron stars Variable stars Cataclysmic variables Supernovae Compact stars Neutron stars Pulsars Black holes	Star systems Single star systems Solar system Stellar groupings Constellations Galaxy components Galactic halos Galaxies Galaxies by size Giant diffuse galaxies Giant ellipticals Dwarf galaxies Active galaxies Quasars Blazars Radio galaxies Seyfert galaxies Starburst galaxies	Dark matter MACHOs WIMPs Hypothetical Cosmic string Domain wall

Should be fairly frequently updated from [1].