Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_53962 ( "NGC number" real, "Object type" text, "Constellation" text, "Right ascension ( J2000 )" text, "Declination ( J2000 )" text )

### 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?

### Accurate SQL ###

SELECT "Right ascension ( J2000 )" FROM table_53962 WHERE "NGC number" > '2068' AND "Constellation" = 'dorado' AND "Declination ( J2000 )" = '°12′43″'