Aryabhata is widely regarded as the father of Indian astronomy due to his significant contributions to the field in the 5th century CE.

Aryabhata proposed the heliocentric model, suggesting that the Earth and other planets revolve around the Sun, in his work called the Aryabhatiya.

The constellation Taurus is associated with the Hindu god Vishnu and is often depicted as a bull in Indian mythology.

Varahamihira, in his work called the Brihat Samhita, developed the concept of the zodiac and assigned names to the 12 zodiac signs.

Sirius, also known as the Dog Star, is the brightest star in the night sky as seen from Earth.

Aryabhata calculated the value of pi (π) to four decimal places, which was a significant achievement in ancient astronomy.

The constellation Orion is associated with the Hindu god Shiva and is often depicted as a hunter in Indian mythology.

Brahmagupta developed the concept of the precession of the equinoxes, which is the gradual shift in the position of the equinoxes over time.

Canopus, also known as Alpha Carinae, is the second brightest star in the night sky as seen from Earth.

Varahamihira developed the concept of the nine planets (navagrahas) and their influence on human lives in his work called the Brihat Jataka.

The constellation Gemini is associated with the Hindu goddess Lakshmi and is often depicted as a pair of twins in Indian mythology.

Varahamihira developed the concept of the lunar mansions (nakshatras) and their significance in astrology in his work called the Brihat Samhita.

Vega, also known as Alpha Lyrae, is the third brightest star in the night sky as seen from Earth.

Aryabhata developed the concept of the Earth's rotation on its axis and its revolution around the Sun, which was a significant advancement in ancient astronomy.

The constellation Ursa Major is associated with the Hindu god Brahma and is often depicted as a chariot in Indian mythology.