Bruno Alessi announced the discovery of this object in 1998 as a possible cluster, lying in a rich Milky Way field just east of open cluster NGC 4184 in Crux, and resembling in appearance a remote and obscured globular cluster. Alessi J12130-6242 is listed as a globular cluster candidate in Archinal and Hynes (2003). However, these authors speculate that it might be just a Milky Way "mottling," or fluctuation of the Milky Way background.
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