India, Oct. 27 -- Every year, the auspicious festival of Chhath Puja, dedicated to Lord Surya, is celebrated with fervour. On the fourth and final day of Chhath, arghya is given to the rising Sun and it is known as Usha Arghya. Additionally, the 36-hour fast is broken after giving Arghya to the Sun.

The fourth and final day of Chhath Puja falls on October 28 this year. Here are all the important muhurat to keep in mind on the last day of Chhath Puja:

Sunrise at 6:30 AM

Sunset at 5:39 PM

Shashthi upto 7:59 AM

Purva Ashadha upto 3:45 PM

Brahma Muhurat - 4:48 AM to 5:39 AM

Pratah Sandhya - 5:13 AM to 6:30 AM

Abhijit Muhurat - 11:42 AM to 12:27 PM

Vijaya Muhurat - 1:56 PM to 2:41 PM

Rahu Kalam - 2:52 PM to 4:15 PM

Usually observed ...