Selection of astronomical bodies and objects:
- Moon Mimas and Ida, an asteroid with its own moon, Dactyl
- Comet Lovejoy and Jupiter, a giant gas planet
- The Sun; Sirius A with Sirius B, a white dwarf; the Crab Nebula, a remnant supernova
- A black hole (artist concept); Vela Pulsar, a rotating neutron star
- M80, a globular cluster, and the Pleiades, an open star cluster
- The Whirlpool galaxy and Abell 2744, a galaxy cluster
- Superclusters, galactic filaments and voids
This is a list of lists, grouped by type of astronomical object.