Dhruva

Dhruva (ध्रुव constant, immovable, fixed) is a devotee of Vishnu mentioned in the Vishnu Purana and the Bhagavata Purana.The Sanskrit term dhruva nakshatra immovable star is used of the polar star in the Mahabharata, personified as son of Uttanapada and grandson of Manu, even though Polaris at the likely period of the recension of the text of the Mahabharata was still several degrees away from the celestial pole.

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