Deckname |
Length (") |
Width (") |
Resolution (calculated) |
Resolution (measured*) |
Resolution (measured+) |
B1 |
3.5 |
0.574 |
72,000 |
67,000 |
66,400 |
B2 |
7.0 |
0.574 |
72,000 |
67,000 |
66,400 |
B3 |
14.0 |
0.574 |
72,000 |
67,000 |
66,400 |
B4 |
28.0 |
0.574 |
72,000 |
67,000 |
66,400 |
B5 |
3.5 |
0.861 |
48,000 |
49,000 |
50,000 |
C1 |
7.0 |
0.861 |
48,000 |
49,000 |
50,000 |
C2 |
14.0 |
0.861 |
48,000 |
49,000 |
50,000 |
C3 |
28.0 |
0.861 |
48,000 |
49,000 |
50,000 |
C4 |
3.5 |
1.148 |
36,000 |
37,000 |
37,500 |
C5 |
7.0 |
1.148 |
36,000 |
37,000 |
37,500 |
D1 |
14.0 |
1.148 |
36,000 |
37,000 |
37,500 |
D2 |
28.0 |
1.148 |
36,000 |
37,000 |
37,500 |
D3 |
7.0 |
1.722 |
24,000 |
24,000 |
24,700 |
D4 |
14.0 |
1.722 |
24,000 |
24,000 |
24,700 |
D5 |
0.119 |
0.179 |
pinhole |
E1 |
1.0 |
0.400 |
103,000 |
84,000 |
86,600 |
E2 |
3.0 |
0.400 |
103,000 |
84,000 |
86,600 |
E3 |
5.0 |
0.400 |
103,000 |
84,000 |
86,600 |
E4 |
7.0 |
0.400 |
103,000 |
84,000 |
86,600 |
E5 |
1.0 |
0.800 |
51,000 |
52,000 |
52,000 |
-
* Using UV cross-disperser. Average of 5 Th/Ar lines near 4100 A.
-
+ Using Red cross-disperser. Average of 4 Th/Ar lines near 5240 A.