Calendar dates for days offset relative to planetary opposition and inferior conjunction

These are lists of calendar dates that are represented by Earth days before (negative) and after (positive) inferior conjunction (ONSIDE) and opposition (OFFSIDE) of these planets: Venus, Mars, Jupiter, and Saturn.

本数据集包含若干日历日期列表，这些日期以地球日为单位标注：负数代表对应行星下合（inferior conjunction，ONSIDE）或冲（opposition，OFFSIDE）事件发生前的天数，正数则代表事件发生后的天数，涉及行星包括金星、火星、木星与土星。