secular parallax References secular parallax astronomy Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Milky Way Galaxy/ Solar motion calculations from proper motions…often referred to as the secular parallax. The secular parallax is defined as 0.24h/r, where h is the solar motion in astronomical units per year and r is the mean distance for the solar motion solution. Read More…often referred to as the secular parallax. The secular parallax is defined as 0.24h/r, where h is the solar motion in astronomical units per year and r is the mean distance for the solar motion solution. Read More
