Observational
53
1:00:16
40
1:00:00
36
1:00:16
22
1:00:48
26
1:00:00
46
1:50:13
53
1:00:16
40
1:00:00
36
1:00:16
22
1:00:48
26
1:00:00
46
1:50:13