D\u00f6rt y\u0131lda bir yap\u0131lan bu uygulaman\u0131n nedeni D\u00fcnya\u2019n\u0131n G\u00fcne\u015f \u00e7evresinde d\u00f6nme s\u00fcresinin, G\u00fcne\u015f\u2019in ayn\u0131 meridyenden iki kez ge\u00e7i\u015fi aras\u0131ndaki ortalama zaman\u0131n tam kat\u0131 olmamas\u0131d\u0131r.\n
Bir astronomik y\u0131l yakla\u015f\u0131k olarak 365,242 g\u00fcn olmas\u0131na ra\u011fmen, normal bir takvim y\u0131l\u0131 365 g\u00fcnd\u00fcr.\n
Art\u0131k y\u0131l uygulamas\u0131 ilk olarak MS 46 y\u0131l\u0131nda, Julyen Takvimi\u2019nde uygulanm\u0131\u015ft\u0131r.\nArt\u0131k y\u0131llar\u0131n belirlenmesi\n
Genel bir kural olarak, art\u0131k y\u0131llar 4 rakam\u0131n\u0131n kat\u0131 olan y\u0131llard\u0131r:\n\n1980, 1984, 1988, 1992, 1996, 2000, 2004, 2008, 2012, 2016, 2020, 2024, 2028, 2032, 2036, 2040, 2044, 2048, 2052, 2056, 2060, 2064, 2068 vb.\n\n
Ancak bu kural\u0131n iki istisnas\u0131 vard\u0131r:\n
1.\u00a0100\u2019\u00fcn kat\u0131 olan y\u0131llardan sadece 400\u2019e kalans\u0131z olarak b\u00f6l\u00fcnebilenler art\u0131k y\u0131ld\u0131r:\n\n\u00d6rne\u011fin 1600 ve 2000 y\u0131llar\u0131 art\u0131k y\u0131ld\u0131r ancak 1800 ve 1900 art\u0131k y\u0131l de\u011fildir.\n\n
Sadece 400\u2019e tam olarak b\u00f6l\u00fcnebilenlerin art\u0131k y\u0131l kabul edilmesinin nedeni, bir astronomik y\u0131l\u0131n 365,25 g\u00fcn de\u011fil, yakla\u015f\u0131k olarak 365,242 g\u00fcn olmas\u0131ndan kaynaklanan hatay\u0131 gidermektir\n
2.\u00a0Hesab\u0131 daha da hassas h\u00e2le getirmek i\u00e7in -400\u2019e kalans\u0131z b\u00f6l\u00fcnebildi\u011fi halde- 4000\u2019e kalans\u0131z olarak b\u00f6l\u00fcnebilen y\u0131llar art\u0131k y\u0131l kabul edilmez:\n
\u00d6rne\u011fin 4000, 8000 ve 12000 y\u0131llar\u0131 400\u2019e tam b\u00f6l\u00fcnebildi\u011fi halde art\u0131k y\u0131l kabul edilmeyecekti\n
kaynak, wikipedia\n","created_at":"2024-02-29T02:48:09.000000Z","updated_at":"2024-02-29T02:48:09.000000Z"}