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 ; 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 (en)