All the websites I’ve found have precise times for shabbat but not for Chanukah (which I realize isn’t a ‘serious’ holiday but it’s still gotta start at some point right?). http://www.timeanddate.com/worldclock/city.html?n=195 indicates sunset is at 16:56 local time, so is that official? Or do we still need to wait for 3 stars in the sky or what?
Thesetwo sites seem to be using a time for Shabbat candle-lighting that’s consistently 28 minutes before the time of sundown given by this site. So by that logic, the candle-lighting time for tonight should be 28 minutes before 4:56 PM, or 4:28 PM.
That said, I’m just a Gentile with an interest in astronomy, so the above should be disregarded should a more knowledgeable person come along.