Table schema:
CREATE TABLE table_name_72 (right_ascension___j2000__ VARCHAR, ngc_number VARCHAR, declination___j2000__ VARCHAR)

Question: I want to know the right ascension which has an NGC less than 6575 and declination of °38′00″
SQL: SELECT right_ascension___j2000__ FROM table_name_72 WHERE ngc_number < 6575 AND declination___j2000__ = "°38′00″"