368 PROF. A. FOWLER AND MR. C. C. L. GREGORY ON THE ULTRA-VIOLET 
Table V.— Catalogue of Ammonia Band Lines, with Solar Comparisons (continued). 
Ammonia. 
1 
Sun. 
Remarks. 
Series. 
Intensity. 
Wave-length. 
A 
Rowland. 
Inten¬ 
sity. 
Origin. 
Flame. 
Arc. 
I.A. 
Rowland. 
0 \, 0,3 
2 
6d? 
3372-77 
3372-91 
3372-901 
5 
Ti, Pd 
a-2 
4 
72-46 
72-60 
72-609 
00N 
Fe 
6 
6 dl 
72-19 
72-33 
72-314 
0 
Also series cel, y 1 
2 
72-06 
72-20 
72-225 
1 
Fe 
«2 
5 
71-99 
72-13 
72-124 
4 
Ni, — 
Arc includes faint Ni. 
ffl 
1 
4 
71-71 
71-85 
71-852 
00 
do, Oi 
3 
71-61 
71-75 
71-745 
000 
4 
71-39 
71-53 
71-535 
00 
] Difficult group in arc, 
[> which includes a faint 
fll, do 
1 
? 
71-34 
71-48 
J metallic line. 
a 2 
3 
71-15 
71-29 
71-296 
00 
a - i , a 4 
4 
71-10 
71-24 
71-246 
00 
«i 
r 
4 
70-97 
71-10 
71-110 
0 
4 
70-81 
70-95 
70-933 
4 
Fe 
i 
4 
70-62 
70-76 
70-770 
lNd 1 
Zr, Mn 
0 
70-44 
70-58 
70-584 
2 
Ti 
9 I 
r 
2 
70-31 
70-45 
70-468 
9 
-j 
Co 
«4 
2 1 
3 
70-18 
70-32 
70-330 
ON 
(2). 
1 
70-02 
70-16 
70-173 
00 
(1). 
a 4 
9 
4 
69-78 
69-92 
69-932 
0 
a 4 
4 
3 
69-38 
69-52 
69-506 
ON 
1 
69-17 
69-31 
a 4 
4 
3 
69-03 
69-17 
69-190 
0 
2 
3 
68-65 
68-79 
68-793 
00 
h 
1 
68-53 
68-67 
68-680 
00 
(1)- 
A 
r 
2 
68-36 
68-50 
68-496 
000 
u < 
2 
68-18 
68-32 
68-319 
1 
Mn 
2 
2 dl 
67-87 
68-01 
68-029 
2 
Ti, Ni, Fe 
1 
67-67 
67-81 
67-812 
0 
(1). 
1 
67-49 
67-63 
h 
2 
67-38 
67-52 
67-527 
0000 
1 
67-18 
67-32 
67-297 
1 
Fe 1 
2 
66-47 
66-61 
66-594 
000 
h 
2 
66 • 36 
66-50 
66-494 
000 
0 
65 ■ 96 
66-10 
h 
00 
9 
65 • 46 
65 • 60 
65-581 
0 
(1)- 
b-2 
1 
i 
64-93 
65 • 07 
65-081 
0000 
9 
— 
64-73 
64-87 
64-832 
00 
Corrected solar 
A = 64-870. 
h 
00 
4 
64-66 
64-80 
[64-786] 
00 
Solar line added from 
Higgs. 
1 
3 
64-38 
64-52 
64-535 
ONd 1 
bo 
1 
64-26 
64-40 
64-408 
1 
Co 
h 
1 
5 
63-95 
64-09 
64-055 
0 
Solar line wide enough 
to include ammonia. 
b 2 
0 
3 
63-61 
63 • 75 
63-750 
1 
Ni 
h 
1 
6 
63-32 
63-46 
63•442* 
0 dl 
Co 
* 
63-298 
0000N 
* From 3363’4 to 3358‘0 the solar lines are tabulated in full. 
