Vishnu is the guiding cosmic intelligence that structures the universe as a whole from the central point of cosmic origins that is our true Self.
Many Nakshatras are associated with Vishnu:
Shravana (10 00 – 23 20 Capricorn). Shravana is specifically ruled by Vishnu and gives inner wisdom and experience.
Rohini (10 00 – 23 20 Taurus) grants Krishna’s grace and guidance.
Purnarvasu (20 00 Gemini – 03 20 Cancer) The Nakshatra of the Mother (Aditi) who governs over all the Sun Gods (Adityas).
Purva Phagluni (13 20 – 26 40 Leo) as a form of the Sun (Aditya), highlights devotion.
Uttarashadha (26 40 Sagittarius – 10 00 Capricorn), the place of the Vishve Devas or Universal Deities, the powers of light of which Vishnu is foremost as ruling the celestial sphere.
All Nakshatras in the sphere of the Sun have connections with Vishnu as the prime solar deity and often the supreme Aditya. These include Purva Phalguni (Bhaga), Uttara Phalguni (Aryaman), Hasta (Savita), Anuradha (Mitra), Shravana (Vishnu), Shatabhishak (Varuna), Revati (Pushan).
Additional Factors of Interpretation
Determining the influence of Vishnu in the birth chart is central to finding one’s Dharma, yogic path, and inner Light. Vishnu energy is connected to houses of Dharma as 1,5,9, as Self, intelligence (buddhi) and Atman/Dharma. It gives Sattva guna, the quality of light and harmony. This is also indicated by astrological Yogas between the Sun and Mercury (Budhaditya Yogas).
As related to the Sun, Vishnu is a lion and connects to the sign Leo, particularly as a ruler or king as Vishnu was often the patron deity of kings. As related to Mercury, the signs Gemini and Virgo ruled by Mercury help develop the Vishnu energy in the mind.
Besides Sun and Mercury, Vishnu has connections with Jupiter as the guru in the chart, particularly when it associates with the Sun and Mercury. This includes affinities to the signs Pisces and Sagittarius.