What is the name of the constellation that has a NGC number smaller tha 5457?
CREATE TABLE "5401_5500" (
  "ngc_number" real,
  "object_type" text,
  "constellation" text,
  "right_ascension_j2000" text,
  "declination_j2000" text,
  "apparent_magnitude" real
);
SELECT "constellation" FROM "5401_5500" WHERE "ngc_number"<5457;