CREATE TABLE table_58452 ("NGC number" FLOAT, "Object type" TEXT, "Constellation" TEXT, "Right ascension  (  J2000  ) " TEXT, "Declination  (  J2000  ) " TEXT)

what is the object type when the right ascension (j2000) is 11h10m42.8s?
SELECT "Object type" FROM table_58452 WHERE "Right ascension ( J2000 )" = '11h10m42.8s'
SELECT "Object type" FROM "table_58452" WHERE "Right ascension ( J2000 )" = '11h10m42.8s'