List of articles in "Celestial Body" category - Page 2233

Messier 32 (also known as NGC 221 and Le Gentil) is a dwarf elliptical galaxy about 2.65 million light-years away in the constellation Andromeda. M32 is a satellite galaxy of […]

PSR B1829-10 (often shortened to PSR 1829-10) is a pulsar that is approximately 30000 light-years away in the constellation of Scutum. This pulsar has been the target of interest because […]

Xi Boötis (ξ Boo ξ Boötis) is a binary star system 22 light years away from Earth. It is the nearest visible star in the constellation Boötes. The primary star […]

GSC 02652-01324 is an orange dwarf main sequence star approximately 512 light-years away in the constellation of Lyra (the Lyre).

NGC 5866 (also called the Spindle Galaxy or Messier 102) is a relatively bright lenticular or spiral galaxy in the constellation Draco. NGC 5866 was probably discovered by Pierre Méchain […]

55 Cancri (/ˈkæŋkraɪ/ or /ˈkæŋkriː/) also cataloged Rho1 Cancri or abbreviated 55 Cnc is a binary star approximately 41 light-years away from Earth in the constellation of Cancer. The system […]

Eta Cassiopeiae (η Cas η Cassiopeiae) is a star system in the northern circumpolar constellation of Cassiopeia. It has the traditional name Achird. Based upon parallax measurements the distance to […]

Gliese 570 also known as 33 G. Librae is a ternary star system approximately 19 light-years away. The primary star is an orange dwarf star (much dimmer and smaller than […]

Groombridge 1618 is a star in the constellation Ursa Major. It is located close to Earth at a distance of less than 16 light years. It is an orange dwarf […]

36 Ophiuchi is a triple star system 19.5 light years away from Earth. It is in the constellation Ophiuchus.The primary and secondary stars are nearly identical orange main sequence dwarves […]