History

Time	Change
2017-01-05 11:49:02+00:00	Created
2017-01-05 11:49:02+00:00	Associated with 天の南極
2017-01-05 12:52:51+00:00	Associated with 天底
2017-01-05 15:32:37+00:00	Disassociated from 天底