According to the Etz Chaim bulletin, the fast ends here in Queens at 7:16 PM. But your times might be different, based on your location.
According to Chabad's Jewish calendar, the fast ends at 7:23 PM:
Looking at Kaluach, it would seem that Etz Chaim's time is based on the Gra, while Chabad's is based, once again, on the Baal HaTanya:
emergence of ג' כוכבים בינונים at -
|R' Moshe Feinstein|
should wait until the time for מוצאי שבת at -
Have an easy fast!