What is the constellation for open cluster?
CREATE TABLE table_name_37 (
    constellation VARCHAR,
    object_type VARCHAR
)
SELECT constellation FROM table_name_37 WHERE object_type = "open cluster"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the constellation for open cluster? ### Input: CREATE TABLE table_name_37 (
    constellation VARCHAR,
    object_type VARCHAR
) ### Response: SELECT constellation FROM table_name_37 WHERE object_type = "open cluster"