Thursday is dedicated to Lord Vishnu. His incarnations Vishnu and Brihaspati, the Guru of Devas. The day of Brihaspati (Jupiter) is considered to be Thursday dev guru Brihaspati is known as one of the most important planets amongst the nine planets
It is said that those who have a strong Brihaspati in their kundali are deemed to have success in life. Lord Vishnu, blesses his devotees with fortune and prosperity. It is said that Thursday is an auspicious day to worship the Lords of fortune and wealth.