GEOGCS["Sun (2015) - Sphere / Ocentric",
    DATUM["Sun (2015) - Sphere",
        SPHEROID["Sun (2015) - Sphere",695700000,0,
            AUTHORITY["IAU","1000"]],
        AUTHORITY["IAU","1000"]],
    PRIMEM["Reference Meridian",0,
        AUTHORITY["IAU","1000"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["IAU","1000"]]