Table: ngc_objects_6302
Columns: ngc_number
object_type
constellation
right_ascension_j2000
declination_j2000

Question: Which object type had an NGC number greater than 6357 and a declination (J2000) of °45′34″?
SQL: SELECT "object_type" FROM ngc_objects_6302 WHERE "ngc_number" > 6357 AND "declination_j2000" = '°45′34″'

Question: For the constellation scorpius and object of planetary nebula, what was the declination (J2000)?
SQL: SELECT "declination_j2000" FROM ngc_objects_6302 WHERE "constellation" = 'scorpius' AND "object_type" = 'planetary nebula'