Sean Welsh However, during the match, Welsh suffered a further knee injury, which kept him out for a further month. He also struggled with further injuries during the 2014/15 season, as he made only three first team appearances. Welsh and Partick Thistle agreed to a short-term extension to his contract in June 2015, in an effort to prove his fitness. Welsh scored his first goal in the top flight converting thistle's first penalty in 69 games in a 2–1 defeat against Celtic. Welsh scored his first goal of the 2016–17 season converting a first half penalty in a 1–1 draw with Ross
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