Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd. Nid dyma destun llawn dogfen lywodraethu'r elusen.
CIO - ASSOCIATION REGISTERED 31 OCT 2016
AMENDED ON 17 MAY 2017
Gwrthrychau elusennol
TO ADVANCE EDUCATION IN THE SCIENCE OF ASTRONOMY AND RELATED SUBJECTS FOR THE PUBLIC BENEFIT BY FURTHERING THE KNOWLEDGE OF ITS MEMBERS, PROMOTING AND CONDUCTING OBSERVATIONS, AND BY PROVIDING FACILITIES FOR ACTIVE PARTICIPATION IN ASTRONOMICAL OBSERVATION
