HMEPA
Hellenic Month Established Per Athens

1st year of the 57th Olympiad

new 08:50 -552/12/17 UTC
1 -552-12-18/19 Noumenia kata Selene	2 -552-12-19/20 Agathos Daimon	3 -552-12-20/21 Athene	4 -552-12-21/22 Aphrodite, Heracles, Hermes and Eros	5 -552-12-22/23 Plerosia	6 -552-12-23/24 Artemis 09:30 12/24	7 -552-12-24/25 Apollon	8 -552-12-25/26 Poseidon and Theseus	9 -552-12-26/27 solstice 01:44 -552/12/27 UTC	10 -552-12-27/28 Lesser Dionusia?
11 -552-12-28/29	12 -552-12-29/30	13 -552-12-30/31 08:45 12/31	14 -552-12-31/-551-01-01	15 -551-01-01/02	16 -551-01-02/03 Zeus Horios	17 -551-01-03/04	18 -551-01-04/05	19 -551-01-05/06	20 -551-01-06/07
	21 -551-01-07/08 07:48 01/08	22 -551-01-08/09	23 -551-01-09/10	24 -551-01-10/11	25 -551-01-11/12	26 -551-01-12/13 Haloa	27 -551-01-13/14	28 -551-01-14/15	29 -551-01-15/16 Triakas, Hene kai Nea 22:45 01/15
solstice 01:44 -552/12/27 UTC						09:30 -552/12/24 UTC	08:45 -552/12/31 UTC	07:48 -551/01/08 UTC	22:45 -551/01/15 UTC

The crescent:			visible in Athens on this day.
	may be	is

Moon phase and solar year events are shown on the day in Athens. If your sunset occurs later than sunset in Athens, the event may occur on the previous day; if your sunset occurs earlier than sunset in Athens, the event may occur on the next day. Know your local sunset time in UTC and compare that to the time given to know which day the event falls on for you.

UTC is "Coordinated Universal Time", commonly called Greenwich Mean Time. See http://physics.nist.gov/GenInt/Time/world.html for information.