Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_19 (constellation VARCHAR, ngc_number INTEGER)
### Question:
What is the name of the constellation that has a NGC number smaller tha 5457?
### Answer:
SELECT constellation FROM table_name_19 WHERE ngc_number < 5457