32 New to this! How am I doing?

SELECT * FROM gallery2 WHERE topic_id="1473084" UNION SELECT * FROM gallery2 WHERE topic_id="1527449" UNION SELECT * FROM gallery2 WHERE topic_id="995224" UNION SELECT * FROM gallery2 WHERE topic_id="1443073" UNION SELECT * FROM gallery2 WHERE topic_id="1263312" UNION SELECT * FROM gallery2 WHERE topic_id="762325" UNION SELECT * FROM gallery2 WHERE topic_id="472853" UNION SELECT * FROM gallery2 WHERE topic_id="312487" UNION SELECT * FROM gallery2 WHERE topic_id="1801666" UNION SELECT * FROM gallery2 WHERE topic_id="1032651" UNION SELECT * FROM gallery2 WHERE topic_id="140989" UNION SELECT * FROM gallery2 WHERE topic_id="975597" UNION SELECT * FROM gallery2 WHERE topic_id="970146" UNION SELECT * FROM gallery2 WHERE topic_id="928397" UNION SELECT * FROM gallery2 WHERE topic_id="501516" UNION SELECT * FROM gallery2 WHERE topic_id="1525450"