Sani Peyarchi 2011 [sani Transit]

The planet Shani or Saturn revolves around the Sun in about 30 years, which means it passes through all the 12 rashis or moonsigns in 30 years. Thus Shani Bhagavan spends on an average about two and half years in each rashi or moonsign. This movement of Shani through the moonsigns carries great importance in Hindu astrology and horoscope predictions. The effect of Shani starts when it enters the previous rashi/moonsign to one's own birth rashi and stops when it leaves the rashi/moonsign after one's birth rashi.

Sani Peyarchi 21-December-2011 
The Lord Sani (Saturn) transits from Kanni Rasi (Virgo) to Thulam Rasi (Libra) on Wednesday 21th December, 2011 and is going to remain there for the next two and half years. 
Rasis/Signs affected by Sani Peyarchi
Thulam (Libra) 
Kanni (Virgo) 
Meenam (Pisces)
Vrischikam (Scorpio) 
Kadagam (Cancer) 
Mesham (Aries)
Those born in the above Rasis in particular and also all other rasis can offer Poojas to Lord Sani.
Offer your poojas at
1.Thirunallar, 
2.Thirukollikadu(Pongu sani),
3.Thirunaraiyur(Mangala Sani) & 
4.kuchanar