Revised Flat Galaxy Catalogue (RFGC)

The Flat Galaxy Catalog (FGC) is the result of a systematic search for disk-like edge-on galaxies with a diameter larger than a=40arcsec and major-to-minor axis ratio a/b>7...扁平星系目录（Flat Galaxy Catalog, FGC）是一项针对角直径大于40角秒、长短轴之比a/b大于7的盘状侧视星系开展的系统搜寻工作的成果。