noun
Purple Forbidden Enclosure
Abbreviation of 紫微垣. Refers to a group of constellations in the northern sky traditionally associated with the emperor in Chinese and Japanese astrology. Rare standalone use; mainly encountered in historical or astronomical texts.
See also: 紫微垣
紫微は、古代中国の天文学で天帝の居所とされた星の集まりです。
The Purple Forbidden Enclosure is a group of stars that was regarded as the residence of the Heavenly Emperor in ancient Chinese astronomy.