OF HEAT FROM THE MOON. 
615 
Glass-plate observations reduced to a mean distance of the Sun and Moon, and com- 
pared with the Phase-Curves. (See also Plate XLVIII., Curve B.) 
1S00+ 
6 . 
log 0 . 
log S corr. 
w=No. 
of sets. 
z" obser- 
vation. 
curve. 
O 
1 
o 
Percentage of moon’s heat 
transmitted by glass. 
Numbers 
of sets. 
Observations. 
1 Curves. 
May 
28, 71. 
o / 
-72 14 
10175 
0-9926 
3 
10-2 
10-2 
0-0 
10 1 
9-2 
6 and 3 
Dec. 
20, 71. 
— 06 8 
11472 
0-0016 
1 
14-1 
13-4 
- 0-7 
100 
104 
7 
., 1 
Apr. 
18, 72. 
-56 11 
1-2301 
0 0221 
2 
17-9 
18-7 
+ 0-8 
9-5 
115 
9 
„ 2 
Oct. 
4. 70. 
—54 5 
1-3084 
9-9447 
2 
17 9 
19-9 
+ 2-0 
13 2 
117 
3 
„ 2 
Apr. 
30, 71. 
-53 46 
1-4297 
9-9835 
5 
25-9 
200 
- 5-9 
11-8 
11-7 
6 
„ 5 
May 
30, 71. 
-45 37 
1-5109 
9-9665 
1 
30-0 
24-3 
- 5-7 
1 6-9 
1 1-9 
2 
„ 1 
Mar. 
21, 72. 
-36 42 
1-5109 
0-0166 
2 
34-2 
29 1 
- 51 
1 0 9 
12-0 
3 
,, 2 
Aug. 
8 , 70. 
-30 19 
1-3086 
00589 
1 
23-3 
33-3 
+ 10-0 
11-4 
12 1 
3 
„ 1 
Mar. 
22, 72. 
-24 27 
1-5434 
00098 
3 
35-8 
39-6 
+ 3-8 
11-5 
12-9 
6 
„ 3 
Apr. 
3, 71. 
-21 31 
1-6879 
9-9653 
6 
45 0 
43-9 
- 1-1 
14-1 
135 
8 
„ 6 
June 
1, 71. 
-17 29 
1-7999 
9-9491 
3 
561 
50-6 
— 5’5 
15 S 
14 4 
4 
„ 3 
May 
3, 71. 
-14 16 
1-7340 
9-9494 
2 
48-2 
56-6 
+ 8-4 
13-7 
15-2 
2 
2 
Dec. 
25, 71. 
-10 16 
1-7446 
0-0242 
4 
58-7 
63-8 
+ 5-1 
14-5 
16-2 
7 
„ 4 
Aug. 
10, 70. 
- 5 59 
1-7535 
0-0600 
1 
65 1 
69-4 
+ 4-3 
1 8-6 
17 1 
2 
„ 1 
Mar. 
24, 72. 
- 4 9 
1-7473 
9-9945 
1 
55-2 
70-2 
+ 15-0 
13-6 
17 2 
5 
„ 1 
June 
2, 71. 
- 3 42 
2-0083 
9-9460 
2 
90 0 
70-3 
-19-7 
20 1 
1 7 3 
3 
„ 2 
Oct. 
9, 70 . 
+ 6 40 
1-8509 
9-9714 
3 
664 
61-4 
- 5 0 
16-6 
16 1 
4 
„ 3 
Feb. 
24, 72. 
+ 8 33 
1-6462 
00043 
2 
44-7 
58 -7 
+ 14-0 
13 1 
15 7 
8 
„ 2 
Aug. 
11, 70. 
+ 8 39 
1-6768 
00686 
2 
55 6 
58-6 
+ 3-0 
17 0 
15-7 
3 
2 
Oct. 
10, 70. 
+ 16 8 
1-7339 
9-9759 
2 
51-3 
48-9 
- 2-4 
14 5 
14 4 
3 
„ 2 
Aug. 
12 , 70. 
+ 20 19 
1-5963 
0-0768 
2 
47 1 
44-2 
- 2-9 
14-2 
13 8 
4 
„ 2 
Dec. 
28, 71. 
+23 28 
1-5601 
0 0211 
4 
38 7 
40 6 
+ 1-9 
12 1 
13-2 
7 
„ 4 
Aug. 
13, 70. 
+ 31 38 
1-4020 
00853 
3 
30-7 
319 
+ 1-2 
12-3 
11-8 
5 
„ 3 
14, „ 
+43 2 
1-3004 
0-0929 
2 
24 7 
22 2 
- 2-5 
8-7 
10-1 
3 
9 
15, „ 
+54 35 
1 0681 
00975 
3 
14 6 
16 2 
+ 1-6 
7-4 
9-4 
3 
„ 3 
10 , „ 
+65 47 
10417 
00996 
3 
13-9 
130 
- 0-9 
8\5 
9-4 
3 
„ 3 
” 
19, „ 
+99 16 
05067 
00951 
2 
40 
4-0 
0-0 
70 
71 
3 
^ 2 
Phase Table for observations with glass plate. (See Plate XLVIII., Curve B.) 
£. 
z ". 
£. 1 z ". 
! | e. 
gll 
£. 
o 
-74 
72 
70 
68 
66 
64 
62 
60 
58 
56 
54 
52 
50 
48 
46 
44 
42 
40 
38 
36 
34 
32 
-30 
9-2 j.j 
!0-3 . 
11,4 -0 
12-4 .J 
!3’5 . 
H-6 .j 
W - 
17-8 
18 ' 8 .1 
19-9 . 
21-0 -0 
QQ.f) 1 u 
~~ M 
23>1 -0 
24’ 1 J.J 
25-2 1 
2 ^ 3 -0 
Q 7 • H 
~ ° 1-1 
28 '4 • 
29- 5 ;. 0 
30- 7 .3 
32’0 | “ 
33-5 0 
O 
-30 
28 
26 
24 
22 
20 
18 
16 
14 
12 
10 
8 
6 
4 
— 2 
0 
+ 2 
4 
6 
8 
10 
12 
+ 14 
33-5 
35-4 li 
37‘6 g.g 
40 '2 2-9 
43-1 ll 
46-3 h 
497 3-6 
53-3 
57-1 |.® 
60*8 , { 
64-3 3-0 
67-3 3 , 
69- 4 " 1 
70- 3 + 0,9 
t .0 0-0 
rSi- 0 - 8 
fi 9 1-8 
G'7 a., 
VD Q.Q 
* O.Q 
59-5 Z 
56-7 
2*5 
5D5 
O 
! +l t 
16 
18 
20 
99 
24 
26 
28 
30 
32 
34 
36 
38 
40 
42 
44 
46 
48 
50 
52 
54 
56 
+ 58 
51*5 
49,1 2-3 
46-8 it 
44-5 %% 
42 3 2-3 
40-0 %% 
37-8 ;~ 
3 o ‘6 0 , 
33-5 ~ 
3+5 0 „ 
29-5 To 
07.7 J ^ 
' 1-7 
26-0 . t 
24-4 . 1 ’ 
00. q 4'° 
J 1-4 
21 -5 
20-2 1 6 
~ u - j.] 
18 1 0-9 
; 7>2 o-8 
^ 0-7 
: °- 6 
0 
+ 58 
60 
62 
64 
66 
68 
70 
72 
74 
76 
78 
80 
82 
84 
86 
88 
90 
92 
94 
96 
98 
+ 100 
Jjj'l 0-6 
14-5 0 5 
14-0 : b r 
>3-4 0-3 
12-9 ^ 
0.4 O’ 3 
1 1*8 
U-3 2-5 
10-8 
10-2 J ? 
9-7 °' 5 
J ' 0*5 
8 :i 2-6 
l ^ 0-5 
7 ‘? 0-5 
6-0 r - 
5-9 0 6 
0-5 
°' 4 0-5 
it 2-2 
3-8 0 ' 5 
