Full moon is called a blue moon. The term "blue moon" used in this sense may date to as early as the 16th century, but it became well known in the United States due to the "Farmers' Almanac" (published since 1818). According to the "Farmers' Almanac", a "blue moon" is the third full moon in any period between either solstice and equinox, or between equinox and solstice, (calculated using the mean tropical year), which contains four full moons. These seasons are equal in length, unlike the astronomical ones, which vary in length depending on the Earth's speed in its elliptical orbit round
Autumn Equinox: Amethyst Deceivers Autumn Equinox: Amethyst Deceivers Autumn Equinox: Amethyst Deceivers is part three of the four part Seasons collective created by Coil. This was first released on autumn equinox 1998 as a limited edition of 1000 7" on dark red vinyl and 40 copies on light blue vinyl. the cdep release was unlimited, but deleted on winter solstice 1998, when the last part of the solstice/equinox series was released. a second edition of the cdep was released on summer solstice 2001 and was limited to 400 copies. This album was re-released on "Moons Milk (In Four Phases)". This album was to be