Maasas (Lunar Months)
Maasas are lunar months in Vedic astrology, which begin with the new moon (Amavasya) when the Sun and Moon are in conjunction. Each lunar month is named after the zodiac sign in which this conjunction occurs.
A lunar month consists of 30 tithis (lunar days) and is divided into two fortnights (pakshas): Shukla Paksha (the bright half or waxing moon) and Krishna Paksha (the dark half or waning moon).
The full moon (Purnima) in each month typically occurs when the Moon is in a specific nakshatra (lunar mansion), which is often used to identify the month in traditional calendars.
The 12 Lunar Months
| Month Name | Rasi of Sun-Moon Conjunction | Full Moon Nakshatra | Gregorian Equivalent |
|---|---|---|---|
| Chaitra | ♓︎ Pisces | Chitra | Mar/Apr |
| Vaisaaka | ♈︎ Aries | Visaakha | Apr/May |
| Jyestha | ♉︎ Taurus | Jyeshtha | May/June |
| Aashaada | ♊︎ Gemini | Poorva/Uttara Aashaadha | June/July |
| Sravaana | ♋︎ Cancer | Sravana | July/Aug |
| Bhaadrapada | ♌︎ Leo | Poorva/Uttara Bhadrapada | Aug/Sept |
| Aaswayuja | ♍︎ Virgo | Aswini | Sept/Oct |
| Kaartheka | ♎︎ Libra | Krittika | Oct/Nov |
| Maargashera | ♏︎ Scorpio | Mrigasira | Nov/Dec |
| Pushya | ♐︎ Sagittarius | Pushyami | Dec/Jan |
| Maagha | ♑︎ Capricorn | Makha | Jan/Feb |
| Phalguna | ♒︎ Aquarius | Poorva/Uttara Phalguni | Feb/Mar |
Significance of Lunar Months
Lunar months are significant in Hindu religious and cultural practices. Many festivals and observances are determined by the lunar calendar. Here are some important aspects of lunar months:
Religious Significance
Many Hindu festivals like Diwali, Holi, Navaratri, and Janmashtami are celebrated according to the lunar calendar. The timing of these festivals depends on the tithi (lunar day) and the lunar month.
Astrological Timing
In Vedic astrology, the lunar month is used to determine auspicious times for various activities. The position of the Moon in relation to the Sun during different lunar months affects the energy and outcomes of activities.
Adhika Maasa (Intercalary Month)
Since the lunar year is shorter than the solar year, an extra month called Adhika Maasa is added approximately every 2.5 years to synchronize the lunar calendar with the solar calendar.
Seasonal Connections
Each lunar month is associated with a particular season and has specific agricultural, cultural, and spiritual significance related to that season.