NGC 2105 is a bright open cluster located in the constellation of Lepus. It was discovered by the astronomer John Herschel in 1834 and is approximately 1,000 light-years away from Earth. The cluster contains several young stars that are relatively close to each other, making it an interesting target for amateur astronomers. The cluster is notable for its rich star density and is best observed with binoculars or small telescopes. NGC 2105 is part of a larger group of stars that share a common origin, providing insights into stellar formation and evolution in our galaxy, the Milky Way.