Astrologer can find out about education, wealth, health, marriage, children and many more things by looking at birth chart. It is about knowing every events in man's life by watching birth chart (Jānmā kūndāli). Horā or 'Jātakā': Predictive astrology in detail.It is also concerned with the calculation of Sūbhā Mūhūrtā for Brātā, pārbā and Sānskārā. Samhitā: Mundane astrology, predicting important events related to countries such as war, earthquakes, political events, financial positions, house and construction related matters ( Vāstu Śāstra), animals, portents, omens, and so on.Seven planets (Moon, Mercury, Venus, Sun, Mars, Jupiter, Saturn) revolve around the earth. According to this theory, the earth is motionless and it is not considered as a planet. 'Siddhāntā Sirómāni' and 'Sūryā Śiddhāntā' are two main books on Hindu astronomy. Hindu calendar (Pānchānga) is created from that calculation. Siddhanta Jyotisha calculates the position of the planets and other heavenly bodies.
Siddhānta: Indian astronomy/ Hindu astronomy.Jyotisha has been divided into three main branches: However, historical documentation shows that horoscopic astrology in the Indian subcontinent came from Hellenistic influences, post-dating the Vedic period. Vedanga Jyotisha is one of the earliest texts about astronomy within the Vedas. The term Hindu astrology has been in use as the English equivalent of Jyotiṣa since the early 19th century, whereas Vedic astrology is a relatively recent term, entering common usage in the 1980s with self-help publications on Āyurveda or Yoga. Jyotisha (or Jyotish from Sanskrit jyotiṣa, from jyótis- "light, heavenly body") is the traditional Hindu system of astrology, also known as Hindu astrology, Indian astrology, and more recently Vedic astrology.