曰黄道 日所躔 曰赤道 當中權

曰黄道 　日所躔

曰黄道 　日所躔
yue huáng dào 　rì suǒ chán
The Ecliptic is the path of the Sun's annual motion.

曰赤道 　当中权

曰赤道 　當中權
yue chì dào 　dang zhong quán
The Equator is the line in the middle

between the northern and southern hemispheres.