Our Vedic system recognizes 27 Nakshatra or constellation. (Sometimes 28, if we include Abhijit Nakshatra which is an integral part of Ultarashada).
The Nakshatra system is unique to the Vedic system and gives it much higher level of accuracy.
It is believed that the Nakshatra system was prevalent before the sign system was even recognized.
Each planet, house, sensitive point in zodiac is influenced by the Nakshatra it occupies at a particular time.
We are describing the results of placement of Moon in each Nakshatra (since this is the most important tool in Vedic astrology).
The results of your Moon in the Nakshatra (since this is the most important tool in vedic astrology).