Hayanaratna · by Balabhadra
Chapter 8 · Month Chart and Monthly Results
मासप्रवेशादिविचाराध्यायः
सावनमासेराश्यंशकलाविकलाद्यागतिः ॥मा० | १ | २ | ३ | ४ | ५ | ६ | ७ | ८ | ९ | १० | ११ | १२रा. | ० | १ | २ | ३ | ४ | ५ | ६ | ७ | ८ | ९ | १० | ११अं. | २९ | २९ | २८ | २८ | २७ | २७ | २६ | २६ | २१ | २५ | २५ | २४क. | ३४ | ८ | ४२ | १६ | ५० | २४ | ५८ | ३२ | ६ | ४० | १४ | ४८वि. | ५ | १० | १५ | २० | २५ | ३० | ३५ | ४० | ४९ | ५० | ५५ | ००
This table gives the mean Sun's motion for 1 to 12 savana (sunrise-to-sunrise) months, in signs, degrees, minutes and seconds. Months 1: 0 signs, 29 degrees, 34 minutes, 5 seconds. Months 2: 1 signs, 29 degrees, 8 minutes, 10 seconds. Months 3: 2 signs, 28 degrees, 42 minutes, 15 seconds. Months 4: 3 signs, 28 degrees, 16 minutes, 20 seconds. Months 5: 4 signs, 27 degrees, 50 minutes, 25 seconds. Months 6: 5 signs, 27 degrees, 24 minutes, 30 seconds. Months 7: 6 signs, 26 degrees, 58 minutes, 35 seconds. Months 8: 7 signs, 26 degrees, 32 minutes, 40 seconds. Months 9: 8 signs, 21 degrees, 6 minutes, 49 seconds. Months 10: 9 signs, 25 degrees, 40 minutes, 50 seconds. Months 11: 10 signs, 25 degrees, 14 minutes, 55 seconds. Months 12: 11 signs, 24 degrees, 48 minutes, 0 seconds.
Simple meaning: Table of the mean Sun's motion for 1 to 12 months, in signs, degrees, minutes and seconds.
त्रिभादल्पं भुजः केंद्रं रसेषूनं त्रिभाधिकम्॥
Finding the arc from the manda anomaly: under 3 signs it is the arc; over 3, take it from 6; over 6, take away 6; over 9, take it from the full…
भुजांशमिति कोष्ठस्थम्फलमंशादिकं रवेः॥
Manda equation from the table: take the cell for the arc's whole degrees, then add the remainder times the cell difference divided by 60.
स्पष्टं मंदफलं केंद्रे तुलाजाद्ये ऋणन्धनम्॥
True manda result: minus in the Libra half, plus in the Aries half. Applied to the mean Sun it gives the true Sun.