user: Question: I want to know the right ascension which has an NGC less than 6575 and declination of °38′00″
Columns: ['NGC number', 'Object type', 'Constellation', 'Right ascension ( J2000 )', 'Declination ( J2000 )']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [6514.0, 'Diffuse nebula', 'Sagittarius', '18h02m23s', '°02′']
SQL:

assistant: SELECT "Right ascension ( J2000 )" FROM "Table" WHERE "NGC number" < 6575.0 AND "Declination ( J2000 )" = '°38′00″';