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 ||
Ô meilleur des sages, si une éclipse de lune ou de soleil survient au milieu de l’iṣṭi d’Anvādhāna, alors les officiants du yajña doivent accomplir la prāyaścitta prescrite pour ce moment.
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.