Diff. of Prop.

Logs. in the

Naut. Alm.

CORRECTION OF THE GREENWICH MEAN TIME
FOR THE 2D DIFFERENCE OF THE LUNAR DISTANCE

O 2

18

24 O

30

36

42

о

48

54

о 4

60

66

72

78

81

90

96

102 108

о

Astronomica'
Observatory

VK
555

.R22

1882