ON THE SPECTRUM OF y CYGNI 
213 
Wave-lengths, Intensities, and Probable Origins of y Cygni Lines, compared with 
those of S Canis Majoris, the Chromosphere, and a Cygni— continued. 
(1 
Inten- 
A.. 
fity. 
Max. 
= 10. 
3933 -8 
10 
41 -0 
2-3 
42 5 
3 
44 T 
3-4 
45 -2 
6 
47 -9 
1 
48 -9 
2-3 
50 T 
4 
51 -3 
4 
52 -7 
1 
to 
r 
53 -3 
J 
55 "5 
1 
5G ’6 
6 
58 -4 
4-5 
60 -0 
1 
61 -7 
5-6 
63 -3 
2 
68 -6 
70 -2 
}io 
73-8 
4 
74 -9 
4 
76-8 
3-4 
77 -9 
2-3 
78 -6 
2 
79-7 
3 
81 -9 
7 
84 -0 
3-4 
86 -2 
3 
87-3 
3 
88 -6 
3 
89 -9 
4 
91 -1 
3-4 
92 T 
1-2 
7 Cyg”i 
Probable 
origin. 
Ca 
Fe 
Fe 
A1 
P Y 
Fe 
Fe 
? Ti 
Ti 
Fe 
Fe 
Fe 
Fe 
Fe 
Mn 
Co 
Fe Cr 
Fe 
Co Ti 
Fe 
Fe 
Ti 
A1 
Fe 
Ca 
H 
Ni Zr 
Fe 
Cay; Y 
Co Fe 
Fe 
Cr 
Fe 
y; Cr Co 
Fe 
Ti 
Cr 
Fe 
Fe 
? Mn 
Ti 
Fe 
Cr Zr 
S Canis majoris 
Cliromospbere 
a Cygni 
(Harvard). 
(Kensington). 
(Kensington). 
K of 
probable 
Inten- 
Inten- 
Inten- 
Remarks. 
A. 
sity. 
Max. 
A. 
sity. 
Max. 
A. 
sity. 
Max. 
ori giu. 
= 220. 
= 10. 
= 10. 
3933 -83 
3933 -8 
220 
3933 -8 
10 
3933 -8 
10 
r 36 -0 
J 37 -3 
1 33 -6 
L 39 -3 
3 
1 
3 
Pos.sibly masked 1 
. in 7 Cygni Ijy 
3 
broad K line. 
1 
1 41 -03 
_ 
_ 
— 
— 
41 -8 
<1 
42 -59 
— 
— 
41 -9 
1-2 
42 -6 
<1 
1 44 T 6 
44 -1 
r 44 -2 
5 
44 -2 
<1 
r 14-94 
— 
r ^ 
1 45-03 
— 
3 
i 45 -26 
45 -2 
L 45 -2 
2 
45 -2 
_ 
— 
— 
— 
47 -2 
1 
47-92 
— 
— 
— 
— 
— 
48 -82 
4S -93 
1 49 -0 
3 
48 -6 
2-3 
— 
50 -10 
— 
— 
50 -3 
2-3 
— 
51 -31 
52 -75 
‘1 
1 
— 
51 -8 
1 
fBroad hazy line, 
52 -85 
1 probably in. 
53 -04 
I- 53 -0 
4 
52 -3 
3-4 
52 -1 
1-2 
eluding all the 
53 -12 
j solar lines 
53 -30 
j 
given. 
55- 48 
56- 48 
1 
— 
56 ‘6 
““ 
54 -4 
56-6 
<1 
1 
f Probably com- 
56 -60 
56-82 
> 56 -6 
2 
4 
\ pound line. 
58 -36 
58 -4 
2 
58 -2 
4 
59 -0 
L 
61 -67 
61 -6 
3 
61-7 
6 
61 -6 
2 
63 -25 
— 
— 
63 -3 
1 
“■ 
fPossibly masked 
_ 
— 
— 
64-9 
1 
J in 7 Cygni by 
— 
_ 
— 
— 
66 -4 
1 
"i broad II line of 
I calcium. 
68-63 
68 -6 
|iso 
r 68-6 
10 
68 -6 
10 
70-18 
70-2 
t 70-2 
10 
70 -2 
10 
("Possibly masked 
71-4 
1 
J in 7 Cygni by 
d broad H line of 
(_ calcium. 
73 -70 
73 -80 
1 - 
— 
73 -5 
2 
74 -0 
3-4 
73 -86 
74 -90 
i 
_ 
— 
— 
— 
— 
76 -77 
76-84 
77 -89 
1 76-8 
2 
76-7 
1 
— 
— 
1 
_ 
77 -8 
2 
77 -3 
1 
— 
— 
78-1 
fr 
— 
— 
79 -66 
79 -78 
} - 
— 
79 -3 
1 
79-6 
3 
Very bi’oad line. 
81 -92 
82 -0 
6 
82 -0 
6 
82 -0 
2-3 
84 -06 
84-11 
} - 
-- 
83-8 
1 
~ 
86-32 
— 
86 -3 
1-2 
— 
— 
87 -24 
87 -0 
3 
— 
— 
— 
— 
_ 
— 
— 
88 -3 
1 
— 
— 
89 -91 
90 -01 
} - 
— 
89 -9 
2-3 
— 
— 
91 -33 
91 -6 
2 
91 -3 
3 
— 
— 
