The epact (Latin: epactae, from Ancient Greek: ἐπακται ἡμεραι (epaktai hēmerai) = added days) used to be described by medieval computists as the age of...

the epacts discussed above, it effectively used a single epact table starting with an epact of 0, which was never corrected. In this case, the epact was...

ePACT Network is an online emergency network. Users build networks of family, friends, and organizations, store and exchange information and access web...

(Latin for 'leap of the moon') – which causes the epacts to repeat every 19 years. When the epact reaches 30 or higher, an intercalary month is added...

Coptic Epact Numbers is a Unicode block containing Old Coptic number forms. These numbers were used in some regions instead of letters of the Coptic alphabet...

Mosshammer 2008, p. 76: "Theoretically, the epact 30=0 represents the new moon in conjunction with the sun. The epact of 1 represents the theoretical first...

(SMS), The Energetic Particles: Acceleration, Composition, and Transport (EPACT) investigation, the Solar Wind Experiment (SWE), a Three-Dimensional Plasma...

synchronized with the moon. Solar System portal List of calendars Lunar phase Epact Paschal Full Moon Iran operates Solar Hijri calendar, which is purely solar...

is reflected by the structure of its 19-year periodic sequence of epacts. The epact, since it originally marked the new moon, was zero in all first decennovenal...

Julian Easter occurred before AD 311, at the first entry in a table of epacts as preserved in an Ethiopic document for the years 311 to 369, using a Ge'ez...