Native American Acoma Pottery Aragon Rabbit Sun Ashtray New Mexico

Native American Acoma Pottery Aragon Rabbit Ashtray New Mexico It is about 11" in diameter and 2" tall. It depicts 4 bunny rabbits in a sun. It appears to be an ashtray. It is signed Acoma, N.M. Aragon. The artist may be John F Aragon, but I am not sure.  It has a crack on one edge that is about 1.5" long. It also has crazing. May have other minor imperfections. See pictures as they are part of the description.