CREATE TABLE table_27597 ("Team" TEXT, "Outgoing manager" TEXT, "Manner of departure" TEXT, "Date of vacancy" TEXT, "Position in table" TEXT, "Replaced by" TEXT, "Date of appointment" TEXT)

Name the replaced by for august 9
SELECT "Replaced by" FROM table_27597 WHERE "Date of vacancy" = 'August 9' AND "Date of appointment" = 'August 9'
SELECT "Replaced by" FROM "table_27597" WHERE "Date of appointment" = 'August 9' AND "Date of vacancy" = 'August 9'