Kala: Difference between revisions
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It is eternal moving time that is concerned with the day/season/year. [Cha.Sa.[[Vimana Sthana]] 8/125] It is not only used by the medical fraternity but also by common people as a calendar. | It is eternal moving time that is concerned with the day/season/year. [Cha.Sa.[[Vimana Sthana]] 8/125] It is not only used by the medical fraternity but also by common people as a calendar. | ||
The year (samwatsar or varsha) contains two ayana (solstitial movement of sun to north or south) | The year (samwatsar or varsha) contains two [[ayana]] (solstitial movement of sun to north or south) | ||
a. Northward movement of sun (uttarayana or adana kala): Duration occurs when ascent of sun or northward movement of sun. | a. Northward movement of sun (uttarayana or adana kala): Duration occurs when ascent of sun or northward movement of sun. | ||
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b. Southward movement of sun (dakshinayana or visarga kala): Duration when sun descends or southward movement occurs. | b. Southward movement of sun (dakshinayana or visarga kala): Duration when sun descends or southward movement occurs. | ||
Each of these ayana is divided into three seasons (ritu). Each ritu comprises two months (masa). Each masa has two fortnights (pakshas) – shuklapaksha and krishnapaksha, of 15 days each. This division is assumed as Lunar metrics. | Each of these ayana is divided into three seasons ([[ritu]]). Each [[ritu]] comprises two months ([[masa]]). Each masa has two fortnights (pakshas) – shuklapaksha and krishnapaksha, of 15 days each. This division is assumed as Lunar metrics. | ||
[[File:Kala_Fig_1.JPG|500px|'''Image 1: Division of Kala in a year'''|thumb]] | [[File:Kala_Fig_1.JPG|500px|'''Image 1: Division of Kala in a year'''|thumb]] | ||