Arundhati

Wife of sage Vasishtha.

Daughter of sage Kardama and Devahuti.

Sister of  Anasuya, wife of sage Atri.

Sister of sage Kapila.

Arundhati is the star Alcor, Vasishtha the star Mizar. It is a good omen when bride and groom see these two difficult-to-see stars on their wedding day.