The Curse of the Eight Vasus and Star dhanistha .
The collective power,atonement,sacrifice and suffering.
The eight vasus are the eight demi-gods Anala, Anila, Soma, Ahas, Dhara, Dhruva, Pratyoosha and Prabhasa. Together, they represent the very elements of the Mother Nature.
Once, the wife of Prabhasa persuaded her husband to get her a cow which actually belonged to Rishi Vashisht. Prabhasa was initially reluctant to ask for anything from a Brahmin but disarmed by the usual weakness of a man towards his wife, he agreed to steal the cow for her. With the help of his seven brothers, the eight vasus purloined away Vashisht’s cow for Prabhasa’s wife. Rishi Vashisht, through his ascetic powers, figured out that the stealth was an act of the vasus. He cursed the eight vasus to be born on earth as mortals and suffer the pain like all mortals do.
The eight vasus begged Rishi Vashisht for mercy, but as I mentioned , a curse could not be taken back. It could, at best, be modified. Rishi Vashisht granted some relief to the seven vasus that their lifetime on earth would be short and after that they could ascend to paradise. But the eighth vasu, Prabhasa, who instigated the other seven to steal the cow out of his passion for his wife would suffer the pain of the account of all the seven vasus.
Dhanishta allows us to bring the resources of people together.
Dhanishta is ruled by the Vasus, the Gods of abundance. Its power is to give abundance and fame (khyapayitri Shakti). Its basis above is birth. Its basis below is prosperity. These three give the power to bring people together.
Persons born under this star are hostile to women. Because they lack adequate sex power. If Saturn is the lord of the 7th house and also in this star—any other planet in the 7th house and associated with this star will also do—the native will be sexually weak. It has to be noted that Saturn himself is eunuch. The native of the Star seldom marries or marriage is difficult for him, if married conjugal relation is seldom happy.
The eight vasus then went to the Mother of all beings, Ganga to help them keep their stay on earth short. Ganga, who too was cursed by Brahma to suffer as a mortal on earth promised them that she would give them birth through her own womb and will drown them in the waters of Ganga to set them free from the curse the moment they would be born. Ganga drowned the seven vasus immediately on their birth, but Rishi Vashisht’s curse came true when she was about to drown Prabhasa and she was stopped by Shantanu. It was Prabhasa who grew up as Devavrata, later to be known as Bheeshma for his terrible oath, the oath that will be the cause of all his suffering and also, in a way, the cause of the Kurukshetra war.