CREATE TABLE table_name_17 (constellation VARCHAR, object_type VARCHAR, ngc_number VARCHAR)

What Constellation has a Object type of globular cluster and a NGC number of 5986?
SELECT constellation FROM table_name_17 WHERE object_type = "globular cluster" AND ngc_number = 5986
SELECT "constellation" FROM "table_name_17" WHERE "globular cluster" = "object_type" AND "ngc_number" = 5986