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 ||
Im Monat Śrāvaṇa soll die Amāvāsyā (Neumondtag) beachtet werden; im Monat Phālguna die Paurṇimā (Vollmondtag). In den Monaten Āṣāḍha und Kārtika sowie ebenso in Jyeṣṭha und Caitra soll die Paurṇimā beachtet werden.
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.