When Sankashti Chaturthi falls on Tuesday it is known as Angarika Chaturthi. This day is considered very auspicious day.
It is believed that a person who keeps a fast on Angarika Sankashti Chaturthi gets the benefit equal to that gained by observing Sankashti Chaturthi fast throughout the year.
Please find below Angarki Sankashti Chaturthi HD Wallpaper for Free Download which describes the story of Angarki Chaturthi in brief.
I am sure devotees of Lord Ganesha will like this wallpaper.