The Rigveda, one of the four Vedas, is the oldest and most important sacred text in Hinduism. It contains numerous hymns and verses that mention astronomical phenomena and celestial bodies, providing valuable insights into the astronomical knowledge and beliefs of ancient India.

Surya, the sun god, is frequently represented in Indian art as a deity riding a chariot drawn by seven horses. He is associated with light, warmth, and energy, and his iconography often includes a halo or rays emanating from his head.

The Samudra Manthan, or the churning of the ocean, is a significant event in Hindu mythology. It is often depicted in Indian art as a group of gods and demons pulling on a serpent wrapped around Mount Mandara, causing the ocean to churn and release various treasures, including the elixir of immortality.

In Indian art, the constellation Taurus is often associated with the god Vishnu. Vishnu is depicted as reclining on the serpent Shesha, who has multiple heads forming a canopy over him. The constellation Taurus is represented by the bull Nandi, which is Vishnu's mount.

The motif of a serpent swallowing its own tail, known as Ouroboros, is often used in Indian art to symbolize the equinoxes. The equinoxes are the two days each year when the sun crosses the celestial equator, resulting in equal day and night.

Jantar Mantar is a collection of astronomical observatories built by Maharaja Jai Singh II in the 18th century. These observatories feature various instruments, including sundials, quadrants, and astrolabes, which were used to study the positions and movements of celestial bodies.

The Shikhara is a prominent architectural feature in many Indian temples, particularly in North India. It is a tall, pyramidal structure that rises above the sanctum and represents the cosmic mountain, Meru, which is considered the center of the universe in Hindu mythology.

Lakshmi, the goddess of wealth and prosperity, is often associated with the planet Venus in Indian art. She is depicted as a beautiful woman holding a lotus flower, which symbolizes purity and abundance. Lakshmi is worshipped for her ability to bring good fortune and material success.

The Ganga, or Ganges River, is a sacred river in Hinduism and is often depicted in Indian paintings and manuscripts as a celestial river. It is personified as the goddess Ganga, who is believed to have descended from heaven to purify the earth. The Ganga is considered a symbol of purity, fertility, and spiritual liberation.

Aryabhata was an influential Indian astronomer-mathematician who lived in the 5th century CE. He made significant contributions to the field of astronomy, including the development of various astronomical instruments and the formulation of mathematical models to explain the motion of celestial bodies. Aryabhata's work had a profound impact on the development of astronomy in India and beyond.

The Rashi Chakra, or zodiac wheel, is a common astronomical motif found in Indian sculpture and architecture. It depicts the twelve zodiac signs, which are based on the positions of the sun and planets in the sky. The Rashi Chakra is used to determine astrological predictions and is considered an important element in Hindu astrology.

The Surya Siddhanta is an ancient Indian astronomical text that is considered one of the most important works on astronomy in Sanskrit literature. It provides detailed information about the positions and movements of celestial bodies, including the sun, moon, planets, and stars. The Surya Siddhanta is believed to have been compiled around the 5th century CE and has had a significant influence on the development of astronomy in India.

The Taraka Mandala, or star chart, is a common astronomical motif found in Indian textiles and embroidery. It depicts the night sky with various stars and constellations arranged in a circular pattern. The Taraka Mandala is often used to represent the cosmic order and the interconnectedness of the universe.

Yantra is a general term for a variety of astronomical instruments used in ancient India. These instruments were designed to measure the altitude, azimuth, and other parameters of celestial bodies. Some common types of yantras include the chakravala, dhruva bhraman yantra, and ghati yantra. Yantras played a significant role in the development of astronomy in India and were used by astronomers to make accurate observations and calculations.

The Surya Kundala, or sun earring, is a common astronomical motif found in Indian jewelry and ornaments. It is typically a circular earring with a sun-like design, often featuring rays or flames. The Surya Kundala is worn as a symbol of the sun god Surya and is believed to bring good luck and prosperity.