英和和英

出典:『Wikipedia』 (2011/01/14 03:32 UTC 版)

英語による解説

引用

Winter Meridian is a part of the solstice meridiator on the celestial sphere. This meridian is located on the center of the western hemisphere. It has celestial longitude 270° (−90°) (18h). On the celestial map, Winter Meridian is located in central left side as an imaginary vertical line going down the map from north pole then equator as a central Winter Meridian in Ophiuchus then south pole.