user: Question: What is the right ascension (J2000) with a Declination (J2000) of °12′43″, is a constellation of Dorado, and has an NGC number larger than 2068?
Columns: ['NGC number', 'Object type', 'Constellation', 'Right ascension ( J2000 )', 'Declination ( J2000 )']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2014.0, 'Association of stars', 'Dorado', '05h32m24s', '°41′']
SQL:

assistant: SELECT "Right ascension ( J2000 )" FROM "Table" WHERE "NGC number" > 2068.0 AND "Constellation" = 'Dorado' AND "Declination ( J2000 )" = '°12′43″';