NGC_1890 is an open star cluster located in the constellation Doradus. It was discovered by the astronomer John Herschel in 1834 and is situated approximately 20,000 light-years away from Earth. The cluster contains several young, hot stars that are primarily composed of hydrogen and helium. This star cluster is part of the Large Magellanic Cloud, a satellite galaxy of the Milky Way. NGC_1890 is notable for its relatively high concentration of stars, which makes it an interesting subject for astronomers studying stellar formation and evolution in different environments.