Yes, Rasi Porutham can be checked if the zodiac signs of the bride and groom are already known. The Rasi is determined based on the moon sign in the horoscope. If the Rasi is not known, the birth star or horoscope details are usually required to identify the correct zodiac sign before checking the compatibility between the two individuals.
About the Author: Rukesh Ganesan
Rukesh G has a strong interest in Tamil astrology, nakshatra analysis, and marriage compatibility. He studied astrology at Sri Sivasakthi Jothishta Vidiyala Academy and has analyzed over 3000+ Thirumana Porutham matches with practical experience in horoscope study.