SELECT COUNT(august_21_22) FROM table_25287007_2 WHERE june_10_11 = "June 11, 1983"
Berapa banyak gerhana matahari selama 21-22 Agustus di mana 10-11 Juni pada 11 Juni 1983?
CREATE TABLE table_25287007_2 (august_21_22 VARCHAR, june_10_11 VARCHAR)