CHAPTER XI.—V DELPHINI. 
151 
Table 93.—7458 Delphini. Constants for Reduction and Comparison with Catalogue 
Magnitudes. 
| 
6-INCH. 
Star. 
; 
1903 October 22. 
1903 October 23. 
1903 October 24. 
C. 
Obs. Mag. 
J Mag. 
C. 
Obs. Mag. 
J Mag. 
C. 
Obs. Mag. 
J Mag. 
H. 
P. 
H. 
P. 
H. 
P. 
H. 
P. 
H. 
P. 
H. 
P. 
F. 
0-59 
i-25 
0.74 
6.96 
7.62 
7.11 
7.22 
7.88 
7-37 
— .11 
+ - 4 i 
- .29 
+ .11 
— .06 
- 03 
0.49 
0.99 
0.52 
7 05 
7-55 
7.08 
7-31 
7.81 
7-34 
— .02 
+ -33 
- -32 
+ . 20 
- • 14 
— .06 
0.36 
0.80 
0.46 
6.97 
7-49 
7 - 15 
7-23 
7-75 
7-41 
— . 10 
+ .27 
“ -25 
+ . 12 
— . 20 
— .01 
G . 
1 K . 
1 
Means.. 
M 0 ... . 
0.86 
7 .23 
6-37 
7-49 
6.63 
± -27 
db .07 
0.67 
7-23 
6.56 
7-49 
6.82 
± . 22 
± .13 
0-54 
7-23 
6.69 
7-49 
6-95 
± 21 
± .11 
* 
12-INCH. 
40 -INCH. 
Star. 
Mag. 
C. 
1 
Star. 
Mag. 
C. 
6-inch. 
Oct. 25. 
Oct. 26. 
Nov. 10. 
12-inch. 
July 26. 
Aug.30. 
Sept.6. 
Sept. 13 
m' . 
9.69 
2-33 
2.20 
i -45 
a . 
12.13 
2.23 
2.13 
2 . IO 
2.16 
n' . 
9.64 
2.40 
2- 15 
i -55 
c. 
11.31 
1 77 
.... 
i -43 
1.21 
x . 
d . 
9 38 
9.29 
1.91 
1.71 
1.68 
150 
0.91 
0.71 
d . 
/. 
11.05 
11.04 
0.92 
0.91 
0.71 
0.80 
0.58 
0.80 
0.40 
Mean C . . . 
.... 
2.09 
1.88 
1.16 
Mean C .. . 
1.46 
1.42 
1.23 
1.14 
Mean Mag. 
M 0 . 
9-50 
9 50 
7-41 
9-50 
7.62 
9 50 
8-34 
Mean Mag. 
M 0 . 
11.84 
11.38 
9.92 
11.58 
10.16 
11.38 
10.15 
11.38 
10.24 
MAGNITUDE 
Fig. 31.—Magnitude-Curve for V Delphini. 
