Graha–Ketu–Utpāta Lakṣaṇas: Solar/Lunar Omens, Comets, Eclipses, and Calendar Rules
श्रावणे मास्यमावास्या फाल्गुने मासि पौर्णिमा । आषाढें कार्तिके मासि ज्यष्ठे चैत्रे च पौर्णिमा ॥ १५१ ॥
śrāvaṇe māsyamāvāsyā phālgune māsi paurṇimā | āṣāḍheṃ kārtike māsi jyaṣṭhe caitre ca paurṇimā || 151 ||
在室罗伐那月(Śrāvaṇa),应奉行阿摩婆娑耶(Amāvāsyā,新月日);在法尔古那月(Phālguna),应奉行波乌尔尼玛(Paurṇimā,满月日)。在阿沙陀月(Āṣāḍha)与迦尔提迦月(Kārtika),以及耶什陀月(Jyeṣṭha)与柴特罗月(Caitra),亦当奉行波乌尔尼玛。
Sanatkumara (in instruction to Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhakti
It codifies month-wise sacred timing (tithi) for observances, emphasizing that spiritual practice becomes more efficacious when aligned with the lunar calendar (Amāvāsyā/Paurṇimā) prescribed in Dharma teachings.
While not naming a deity here, it supports Bhakti in practice by fixing auspicious days for worship, vows, fasting, and offerings—devotion becomes disciplined through correct timing (kāla-niyama).
It reflects Jyotiṣa (Vedāṅga astronomy/astrology) through tithi-based scheduling—linking lunar phases (new moon/full moon) to month-wise ritual observance.