Hayanaratna · by Balabhadra
Chapter 1 · Planets, Signs, Year Entry
ग्रहराशिस्वरूपवर्षप्रवेशाद्यानयनाधिकारः
लग्नमपि कालनैकट्ये समायातीति ज्ञेयम् ॥
Know that the lagna (rising sign) too comes out right only near the time.
Simple meaning: Lagna at the year entry: it comes out close, not exact.
तत्रसंक्रांतिज्ञानार्थं दैवज्ञमुकुटालंकाराणां सकलगणकसार्वभौमानामस्मद्गुरुचरणानां श्रीरामज्योतिर्विदां पद्यानि
Aries sankranti: Shaka year less 1529, worked in three places like the year figure, plus 0, 48 and 20.
मे | वृ | मि | क | सिं | क | तु | वृ | ध | म | कुं | मी | राशी
Sankranti table: how much weekday, time and tithi to add to the Aries sankranti for each sign.
अथैकस्मिन्मेषसंक्रान्तौ ज्ञातायां तदग्रिमसङ्क्रान्तिज्ञानार्थं सूत्रम् ॥
Next sankrantis: add these days and ghatikas to the Aries day, Taurus first.