Navagraha means "nine planets" in Sanskrit and are nine astronomical bodies as well as mythical deities in Hinduism and Hindu astrology. These are the Sun, the Moon, Mars, Mercury, Jupiter, Venus, and Saturn, and the ascending and descending lunar nodes.
== Planets, celestial bodies and lunar nodes ==
The term is derived from nava (nine) and graha (Sanskrit: graha "planet, seizing, laying hold of, holding").The Navagraha are:
Surya (a.k.a. Ravi), the Sun
Chandra (a.k.a. Soma), the Moon
Mangala, Mars
Budha (Budh), Mercury
Guru, Jupiter
Shukra, Venus
Shani, Saturn
Rahu, Lunar ascending node
Ketu...