Time Range      Source Name   Position
-----------------  ------------  --------
15:50:11 17:14:27  AR 177        N16W06
17:14:43 18:06:51  AR 180        S10E18
18:28:21 19:38:45  AR 180        S10E18
20:04:20 22:54:52  AR 180        S10E18
23:17:34 23:33:26  AR 180        S10E18