Valentine S. Keppel Valentine S. Keppel Valentine S. "V.S." "Val" Keppel (February 21, 1865 – September 7, 1940) was an American farmer and politician. Born in La Crosse County, Wisconsin in Mormon Coulee, Keppel went to the public schools. He was a farmer and lived in Long Coulee near Holmen, Wisconsin. He was the manager and secretary of the Holmen Cooperative Creamery and was also secretary of the Holmen Telephone Company. Keppel was also one of the directors of the Holmen Bank. Keppel was a supporter of United States Senator Robert M. La Follette, Sr. and the Wisconsin Progressive Party. Keppel served on
Month on the initial approximation that 2 lunations last 59 days: a 30-day full month followed by a 29-day hollow month — but this is only roughly accurate, and eventually needs correction by using larger cycles, or the equivalent of leap days. Additionally, the synodic month does not fit easily into the year, which makes accurate, rule-based lunisolar calendars complicated. The most common solution to this problem is the Metonic cycle, which takes advantage of the fact that 235 lunations are approximately 19 tropical years (which add up to not quite 6940 days). However, a Metonic calendar will drift against the