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_22385461_8 ( spacewalkers VARCHAR, end__utc_ VARCHAR )

### Question ###
If the end (UTC) is January 31, 2007 23:09, what is the name of the spacewalkers?

### Accurate SQL ###

SELECT spacewalkers FROM table_22385461_8 WHERE end__utc_ = "January 31, 2007 23:09"