Blood Moon is sometimes used to describe 4 total lunar eclipses that occur in a row. The term may have also come from the reddish glow a full Moon can take on when the Earth casts its shadow on it and eclipses it. The MooN is a mechanical high-tech lunar-phase-watch of the superlative. It´s display  is luminesce, patented and depicts the lunar cycle of the northern and southern hemisphere realistic like a photograph