The Atharvaveda is not considered a Veda by some scholars, as it is a collection of hymns and spells rather than a sacred text.

The Rigveda contains numerous hymns that describe the creation of the universe, the nature of the gods, and the movements of the celestial bodies.

The Yajurveda contains detailed instructions for performing various sacrificial rituals.

The Samaveda is a collection of melodies that are used to accompany the recitation of the Rigveda and Yajurveda.

The Atharvaveda is a collection of hymns and spells that are used for healing, protection, and other practical purposes.

The Vedas contain numerous hymns and prayers that are addressed to the gods associated with astronomy, such as Surya (the sun), Chandra (the moon), and Brihaspati (Jupiter).

Surya is the Vedic deity associated with the sun.

Chandra is the Vedic deity associated with the moon.

Brihaspati is the Vedic deity associated with the planet Jupiter.

The Nakshatras are used in Vedic astronomy to determine the auspiciousness of a particular time for performing rituals and ceremonies.

There are 27 Nakshatras in Vedic astronomy.

Ashwini is the name of the first Nakshatra.

Revati is the name of the last Nakshatra.

Mrigashira is the Nakshatra that is associated with the constellation of Orion.

Rohini is the Nakshatra that is associated with the constellation of Taurus.