Wedding photography gear #1: A mid to high-end DSLR. I cringe to write that a Canon Rebel or Nikon D3100 would not be suitable for a wedding. I know perfectly well that I could shoot a wedding with those cameras without any problem.
While other types of Lunar Eclipses can be viewed in wide regions of the earth the part of the eclipse that is Total is viewable is a much smaller region. The same can be said for the duration of the Eclipse.
Hence, a lunar eclipse can occur only the night of a full moon. The type and length of an eclipse depend upon the Moon's location relative to its orbital nodes. A total lunar eclipse has the direct sunlight completely blocked by the earth's shadow. The only light seen is refracted through the earth's shadow. This light looks red for the same reason that the sunset looks red, due to rayleigh scattering of the more blue light.