Uranus

Wannan alamar tana wakiltar duniya, wanda harafin ya kewaye shi H (mai suna bayan Uranus discoverer William Herschel)

Lalande ne ya gabatar da wannan alamar a cikin 1784. A cikin wata wasika zuwa ga Herschel, ya kwatanta ta a matsayin "duniya mai cike da harafin farko na sunanka na karshe."