Tithi-Nirṇaya for Vratas: Ekādaśī Rules, Saṅkrānti Punya-kāla, Eclipse Observances, and Prāyaścitta
अन्वाधानेष्टिमध्ये तु ग्रहणे चंद्रसूर्ययोः । प्रायश्चित्तं मुनिश्रेष्ट कर्त्तव्यं तत्र याज्ञिकैः ॥ ५८ ॥
anvādhāneṣṭimadhye tu grahaṇe caṃdrasūryayoḥ | prāyaścittaṃ muniśreṣṭa karttavyaṃ tatra yājñikaiḥ || 58 ||
మునిశ్రేష్ఠా! అన్వాధాన ఇష్టి మధ్యలో చంద్రగ్రహణమో సూర్యగ్రహణమో కలిగితే, అక్కడ యాజ్ఞికులు నియత ప్రాయశ్చిత్తం చేయవలెను।
Sanatkumara
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It teaches that cosmic events like eclipses are ritually significant; when they interrupt a sacred rite, one restores dharmic order through prescribed prāyaścitta rather than abandoning the sacrifice or acting casually.
Although focused on ritual, it supports bhakti through reverent discipline: honoring sacred procedure and making amends when disruptions occur is presented as a form of faithful obedience to Vedic and puranic dharma.
Jyotiṣa (Vedāṅga astronomy/astrology) is implied: recognizing grahaṇa timings and knowing the corresponding prāyaścitta procedures for yajñas when eclipses occur.