GEOGCS["Bianca (2015) - Sphere / Ocentric",DATUM["Bianca (2015) - Sphere",SPHEROID["Bianca (2015) - Sphere",21000,0,AUTHORITY["IAU","70800"]],AUTHORITY["IAU","70800"]],PRIMEM["Reference Meridian",0,AUTHORITY["IAU","70800"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["IAU","70800"]]