Determination of the day of the week row C) to find the dominical letter that is E. The letter for September 18 is B, so the day of the week is Thursday. Use 16 (in the Julian century row, column E) and 76 (in row D) to find the dominical letter that is A. February 23 is a "D" day, so the day of the week is Wednesday. In a handwritten note in a collection of astronomical tables, Carl Friedrich Gauss described a method for calculating the day of the week for 1 January in any given year. He never published it. It was finally included in
The Week in Politics The Week in Politics The Week in Politics is an Irish news and current affairs programme broadcast on RTÉ One and RTÉ News Now. It is presented by Áine Lawlor, occasionally by David McCullagh or Bryan Dobson. In its original format in 1996 it was hosted by Caroline Erskine and Seán Duignan. The programme reflects on the political week, with interviews and discussions. The majority of guests are politicians who are Teachtaí Dála or Irish Senators. The programme is broadcast live at noon on Sunday and is repeated throughout the day on RTÉ News Now and its traditional late night