Astronomy and Space

73 Leonis

73 Leonis (n Leonis) is a binary star in the constellation Leo. At a combined apparent magnitude of +5.32, it is faintly visible to the naked eye in ideal conditions. Parallax measurements by the Gaia spacecraft imply a distance of 460 light-years (142 parsecs).

Also on this shelf

See also

• ▸72 Herculis
• ▸Crustal recycling
• ▸HD 183144

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.