Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_47 (institutional_authority VARCHAR, launch_date VARCHAR)

### Question ###
Name the institutional authority for launch date of october 12, 2004

### Accurate SQL ###

SELECT institutional_authority FROM table_name_47 WHERE launch_date = "october 12, 2004"