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[Fifteen-Place-Samvaya]
[47 It keeps covering itself with its dark color. For example, on the first day, it covers the first part, on the second day, the second part, on the third day, the third part, on the fourth day, the fourth part, on the fifth day, the fifth part, on the sixth day, the sixth part, on the seventh day, the seventh part, on the eighth day, the eighth part, on the ninth day, the ninth part, on the tenth day, the tenth part, on the eleventh day, the eleventh part, on the twelfth day, the twelfth part, on the thirteenth day, the thirteenth part, on the fourteenth day, the fourteenth part, and on the fifteenth (Amavasya) day, it covers the fifteenth part. The same Dhruva Rahu shows the fifteenth-fifteenth part of the moon in the bright fortnight. For example, on the first day, it shows the fifteenth part, on the second day, it shows the second fifteenth part. In this way, on the full moon day, it shows the fifteenth part and illuminates the full moon.
Discussion - Rahu has been considered of two types - one Parva Rahu and the other Dhruva Rahu. Of these, Parva Rahu covers the lunar vehicle after six months on the full moon day, and Dhruva Rahu, moving four fingers below the lunar vehicle, covers one by one कला of the moon in the dark fortnight and illuminates one by one कला in the bright fortnight. The brilliance or light of the moon is called Chandraleshya. 104- Six constellations are said to be associated with fifteen muhurtas of the moon, such as - Shatabhishak, Bharani, Ardra, Ashlesha, Swati and Jyestha. These six constellations remain associated with the moon for fifteen muhurtas. ||1||
105- In Chaitra and Asauj months, the day is of fifteen-fifteen muhurtas. Similarly, in Chaitra and Asauj months, the night is also of fifteen-fifteen muhurtas.
106- Fifteen arthaadhikars named Vastu have been mentioned for the previous part of the Vidyaanuvaad.
107- Fifteen types of paths have been mentioned for humans, such as - Satchamanpath (1), Mosamanpath (2), Satchamosamanpath (3), Asatchamosamanpath (4), Satchavaipath (5), Mosavaipath (6), Satchamosavaipath (7), Asatchamosavaipath (8), Oraliyasarirakaypath (9), Oraliyamissarirakaypath (10), Veuvviyasarirakaypath (11), Veuvviyamissarirakaypath (12), Aharayasarirakaypath (13), Aharayamissarirakaypath (14), Kammasarirakaypath (15).