Jyotiṣa-saṅgraha: Varga-vibhāga, Bala-nirṇaya, Garbha-phala, Āyuḥ-gaṇanā
लग्नायुरंशास्त्रिगुणा दिग्भिक्ता स्युः समास्ततः । शेषेऽर्कादिगुणे भक्ते दिग्भर्मासादिकं भवेत् ॥ १३४ ॥
lagnāyuraṃśāstriguṇā digbhiktā syuḥ samāstataḥ | śeṣe'rkādiguṇe bhakte digbharmāsādikaṃ bhavet || 134 ||
Ang mga digri ng lagna (ascendant) at mga bahagi ng haba ng buhay ay itatlong ulit, saka hahatiin ayon sa mga direksiyon; ang kusyente ang kabuuang sukat. Mula sa natira, kapag hinati ayon sa mga salik ng Araw at iba pang (planetaryong) salik, makukuha ang mga paghahating pangdireksiyon—simula sa ‘directional bhāga’.
Sanatkumara (in dialogue with Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: adbhuta
It frames Jyotiṣa as a Vedāṅga tool for dharma-aligned timing and assessment—showing that orderly numerical methods can support righteous living and disciplined practice.
Indirectly: by prescribing accurate calendrical/astrological computation, it supports proper observance of vows and worship timings, which traditionally strengthen steady devotion.
Vedāṅga Jyotiṣa—procedural arithmetic using lagna degrees, multiplication, division, quotient and remainder to derive directional portions (dik-bhāga) and related measures.