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_65 (diameter__mi_ VARCHAR, longitude VARCHAR)

### Question ###
What is the Diameter (mi) when the Longitude is 79.8° e?

### Accurate SQL ###

SELECT diameter__mi_ FROM table_name_65 WHERE longitude = "79.8° e"