
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
45 40 35 30 25 20 15 10 5
0 -5 -10 -15 -20 -25 -30 -35 -40 -45
ANGULAR DISPLACEMENT – DEGREES
Figure 7. Relative luminous intensity vs. angular displacement. 25 degree family.
Intensity Bin Limits
Color
Bin
L
M
N
O
P
Q
R
Red/Orange
S
T
U
V
W
X
Y
Z
L
M
N
O
P
Yellow
Q
R
S
T
U
V
W
8
Intensity Range (mcd)
Min.
Max.
101.5
162.4
162.4
234.6
234.6
340.0
340.0
540.0
540.0
850.0
850.0
1200.0
1200.0
1700.0
1700.0
2400.0
2400.0
3400.0
3400.0
4900.0
4900.0
7100.0
7100.0
10200.0
10200.0
14800.0
14800.0
21400.0
21400.0
30900.0
173.2
250.0
250.0
360.0
360.0
510.0
510.0
800.0
800.0
1250.0
1250.0
1800.0
1800.0
2900.0
2900.0
4700.0
4700.0
7200.0
7200.0
11700.0
11700.0
18000.0
18000.0
27000.0