Psi7 Aurigae, Latinized from ψ7 Aurigae, is a star in the northern constellation of Auriga. It is a dim, naked eye star with an apparent visual magnitude of 5.02. Based upon Gaia Data Release 2 parallax values, it is approximately 330 light-years from Earth.
ψ7 Aurigae in optical light
Telescopium Herschelii, also formerly known as Tubus Hershelli Major, is a former constellation in the northern celestial hemisphere. Maximilian Hell established it in 1789 to honour Sir William Herschel's discovery of the planet Uranus. It fell out of use by the end of the 19th century. θ Geminorum at apparent magnitude 4.8 was the constellation's brightest star.
Photograph of Telescopium Herschelii with constellations Gemini, Auriga, Perseus and the Pleiades
Telescopium Herschelii on a celestial globe at the Herschel Museum of Astronomy, Bath
Artistic rendering of Telescopium Herschelii.
Illustrated in Urania's Mirror (1825), next to Lynx