Graha–Ketu–Utpāta Lakṣaṇas: Solar/Lunar Omens, Comets, Eclipses, and Calendar Rules
प्रवर्षणां समे गर्भो नाक्षत्रेण प्रगृह्यते । यात्रोद्वाहव्रतक्षौरे तिथिवर्षेशनिर्णयः ॥ ११२ ॥
pravarṣaṇāṃ same garbho nākṣatreṇa pragṛhyate | yātrodvāhavratakṣaure tithivarṣeśanirṇayaḥ || 112 ||
When the year is reckoned in relation to the rainy season, conception (and its reckoning) is not to be fixed by the lunar mansion (nakṣatra). For journeys, marriages, religious vows, and tonsure rites, the decision is to be made by the lunar day (tithi) and by the presiding lord of the year (varṣeśa).
Sanatkumara (teaching Narada)
Vrata: vrata (general; unspecified)
Primary Rasa: shanta
Secondary Rasa: none
It emphasizes dharmic precision: sacred acts should be performed with proper temporal discernment, aligning human rites with cosmic order through approved Jyotiṣa measures.
By guiding devotees to perform vows (vrata) and life-rites (saṁskāra) correctly, it supports steady devotional practice—removing avoidable obstacles and strengthening disciplined worship.
Vedāṅga Jyotiṣa: it prioritizes tithi and the year-regent (varṣeśa) for determining auspicious timing for yātrā, udvāha, vrata, and kṣaura, and cautions against relying on nakṣatra for certain yearly/rain-season-based reckoning of conception.