Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd. Nid dyma destun llawn dogfen lywodraethu'r elusen.
CONSTITUTION ADOPTED 24 MARCH 1995, AS AMENDED 22 AUGUST 2003 AND 22 AUGUST 2008
Gwrthrychau elusennol
TO ENCOURAGE THE STUDY AND PRACTICE OF THE SCIENCE OF ASTRONOMY AND ALLIED SCIENCES, FOR THE ADVANCEMENT OF PUBLIC INTEREST THEREIN AND TO PROVIDE AN ASTRONOMICAL OBSERVATORY FOR USE IN CONNECTION THEREWITH.
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
