Episode 24: Nakshatra Ahoratra - a day defined by the stars скачать в хорошем качестве

Episode 24: Nakshatra Ahoratra - a day defined by the stars

A Nakshatra Ahoratra (sidereal day) is a time period of 23 hours 56 minutes 4.0905 seconds. This is the time take by the Earth to complete one revolution around its axis with respect to the fixed stars. As a results, all stars (except the Pole Star Druva) appear to complete one apparent revolution around the Earth in the same period. This is a fixed time period unlike the Savana Ahoratra which varies day to day. This Nakshatra Ahoratra is further subdivided into Nadi, Vinadi and Prana. 0:00 Opening narration 4:23 Nakshatra Ahoratra 5:24 Nakshara Ahoratra is a duration, not a calendar day 6:56 Stellarium animation 13:08 Animation of Chitra nakshatra 16:01 Animation of Svati nakshatra 19:52 Animation of Rohini nakshatra 23:17 Closing narration 24:08 Tat Tvam Asi