NGC 1846 is a globular cluster containing hundreds of thousands of stars in the outer halo of the Large Magellanic Cloud.

[3] It was discovered on November 6, 1826, by James Dunlop and is included in the New General Catalogue.

Its estimated mass is 5.7×104 M☉, and its total luminosity is 1.68×105 L☉, leading to a mass-to-luminosity ratio of 0.34 M☉/L☉.

[2] All else equal, older star clusters have higher mass-to-luminosity ratios; that is, they have lower luminosities for the same mass.

It is uncertain whether NGC 1846 contains this planetary nebula or if it just happened to be on the same line of sight; however, measurements of the motion of the cluster's stars along with the nebula's central star lead to the conclusion that it is a member of the cluster.