1644 BC Chr.

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| 18th century BC Chr. | 17th century BC Chr. | 16th century BC Chr. |
1630s BC Chr. | 1620s BC Chr. |
1644 BC Chr. | 1643 BC Chr. | 1642 BC Chr. | 1641 BC Chr. | | ►►

Events

Babylonia

  • In the Babylonian calendar , the Babylonian New Year of 1st Nisannu fell on the 24th – 25th. March, the full moon in Nisannu on the 6-7. April, the 1st Ululu on the 19th – 20th August and the 1st Tašritu on the 18th – 19th September.
  • Possible 3rd year of reign of Ammi-saduqa : " Venus sets on 29th Ululu and reappears 16 days later on 15th Tašritu".
    • Venus set on September 16 around 6:29 pm (29th Ululu: September 16-17); Sunset around 6:07 p.m.
    • Rise of Venus on October 3 (15 Tašritu: October 2–3) around 5:44 am; Sunrise around 6:00 a.m.

Remarks

  1. a b c d e f Date information in the Gregorian calendar : in the Julian calendar system , 15 days are to be added to the Gregorian date. The date is based on NASA information ( memento from March 23, 2008 in the Internet Archive ) taking into account the T-Delta. For Babylonia, the time zone surcharge of 3 hours must be taken into account for Universal Time (UT); according to Jean Meeus : Astronomical Algorithms - Applications for Ephemeris Tool 4,5 - , Barth, Leipzig 2000 for: Ephemeris Tool 4,5 according to Jean Meeus, conversion program, 2001 .