Synodic months
Tibetan Buddhist Encyclopedia is now 14 years old
Our Encyclopedia recently received a wonderful opportunity for a major renewal on its 14th birthday . After many years of growing our Encyclopedia had become bit slow and sometimes even decided not to answer when people knocked on the door.
A very big thank you and blessings to Dmytro Rudiy (rudiy.nl) for his great work in upgrading the server, website and all of the infrastructure and helping make TBE fast and reliable again for everyone!
We kindly ask our readers to help us cover the cost of this important upgrade and also help with the ongoing costs of keeping the Encyclopedia alive and freely available.
or card
Every little donation helps and every one is deeply appreciated. 🙏🙏🙏
OM AH HUM VAJRA GURU PADMA SIDDHI HUM 🙏🙏🙏
May blessings shower down on all of yous 🙏🙏🙏
Metonic cycle, in chronology, a period of 19 years in which there are 235 lunations, or synodic months, after which the Moon’s phases recur on the same days of the solar year, or year of the seasons.
The cycle was discovered by Meton (fl. 432 bc), an Athenian astronomer.
Computation from modern data shows that 235 lunations are 6,939 days, 16.5 hours; and 19 solar years, 6,939 days, 14.5 hours