Ratha Saptami puja nuhurtham or the best time for Ratha Saptami pooja in 2011 is given here. It falls on 10 February, Thursday. Brahmi Muhurtham i.e. from 4.30 am to 6 am is the best time for Rath saptami surya puja. Brahmi muhurat is known as the favorite time for Gods and the auspicious time for activation of spiritual energy.
Ashwini nakshatra ends at 7.33 am on this Rath saptami and then Bharani nakshatram comes. Durmuhurtham comes at 10.26 am and continues till 11.12 am. Performing surya puja before 10.26 am on 10 February is highly auspicious.