Graha–Ketu–Utpāta Lakṣaṇas: Solar/Lunar Omens, Comets, Eclipses, and Calendar Rules
तिथयः पक्षरंध्राख्या ह्यतिरूक्षा प्रकीर्तिताः । समुद्र मनुरंध्रांकतत्त्वसंख्यास्तुनाडिकाः ॥ १३८ ॥
tithayaḥ pakṣaraṃdhrākhyā hyatirūkṣā prakīrtitāḥ | samudra manuraṃdhrāṃkatattvasaṃkhyāstunāḍikāḥ || 138 ||
തിഥികൾ അത്യന്തം സൂക്ഷ്മങ്ങളായി കീര്ത്തിക്കപ്പെടുന്നു; അവ ‘പക്ഷ-രന്ധ്രങ്ങൾ’ എന്ന പേരിൽ അറിയപ്പെടുന്നു. നാടികാ-കാലമാനവും ‘സമുദ്ര’, ‘മനു’, ‘രന്ധ്ര’, ‘അങ്ക’, ‘തത്ത്വ’ മുതലായ പരമ്പരാഗത സംഖ്യാ-സൂചനകളനുസരിച്ച് കണക്കാക്കണം.
Sanatkumara (in dialogue with Narada)
Vrata: none
Primary Rasa: adbhuta
Secondary Rasa: shanta
It frames sacred time as a subtle, precisely measured reality—so that vows (vratas), worship, and dharmic observances align with the correct tithi and paksha, supporting purity of practice and steady progress in Moksha-dharma.
Bhakti practices like Ekadashi, fasts, and festival worship depend on correct tithi reckoning; the verse emphasizes accurate time-knowledge so devotion is offered at the proper sacred moment, strengthening discipline and sincerity in Vishnu-bhakti oriented observances.
Jyotiṣa Vedāṅga: it highlights calendrical computation—tithi/paksha concepts, nāḍikā as a time-unit, and the use of conventional number-words (bhūta-saṅkhyā) such as samudra and manu for encoding numerical values.