CREATE TABLE table_name_55 (declination___j2000__ VARCHAR(255), right_ascension___j2000__ VARCHAR(255), constellation VARCHAR(255), apparent_magnitude VARCHAR(255))
Tell me the declination for consellaion of ophiuchus and apparent magnitude less than 8.6 with right ascension of 16h47m14.5s
    
SQL: SELECT declination___j2000__ FROM table_name_55 WHERE constellation = "ophiuchus" AND apparent_magnitude < 8.6 AND right_ascension___j2000__ = "16h47m14.5s"