Kumbha / Kumbh Rasi (Aquarius moon sign or Aquarius zodiac sign) is the eleventh among 12 Rashi systems of Hindu Astrology.
Dhanishta Nakshatram 3, 4 padas (charans), Shatabhisha Nakshatra, Purvabhadra Nakshatra 1, 2, 3 Padas are categorized under Kumbha Rashi or Aquarius moon sign.
Those who born between January 21 and February 19 are the natives of Aquarius Zodiac sign as per the date of birth. This system is used in Hindu astrology when you do not know the exact time or your birth star (Janma nakshatram).
As per Hindu calendar (Panchangam), the year 2018-19 is Vilamba Nama Samvatsaram. It is Shalivahana Shaka 1940 year and Shiva Shaka 345.