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 ###
What are the names of the spacewalkers for end (UTC) October 30, 2007 15:53?

### Accurate SQL ###

SELECT spacewalkers FROM table_22385461_8 WHERE end__utc_ = "October 30, 2007 15:53"